{"id":10188,"date":"2026-08-08T17:25:44","date_gmt":"2026-08-08T08:25:44","guid":{"rendered":"https:\/\/kojihifu.com\/english\/?p=10188"},"modified":"2026-08-08T17:25:46","modified_gmt":"2026-08-08T08:25:46","slug":"autologous-stem-cell-therapy-tokyo-2","status":"publish","type":"post","link":"https:\/\/kojihifu.com\/english\/autologous-stem-cell-therapy-tokyo-2\/","title":{"rendered":"Autologous Stem Cell Therapy Tokyo: Skin Rejuvenation"},"content":{"rendered":"<p><script type=\"application\/ld+json\">{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is autologous cultured stem cell therapy approved or regulated in Japan?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Japan's Act on the Safety of Regenerative Medicine (\u65bd\u884c\u3055\u308c\u305f\u518d\u751f\u533b\u7642\u7b49\u306e\u5b89\u5168\u6027\u306e\u78ba\u4fdd\u7b49\u306b\u95a2\u3059\u308b\u6cd5\u5f8b), which came into force in 2014, regulates the clinical use of cell therapies, including autologous cultured cell treatments. Clinics offering such treatments are required to submit a plan to a certified review board and comply with ongoing safety reporting requirements. Patients should confirm that any clinic they consider is operating under the correct regulatory framework before proceeding.\"}}, {\"@type\": \"Question\", \"name\": \"How long do the results last?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Clinical data suggests that improvements in collagen density and skin texture can be sustained for twelve months or longer in responding patients, with some published follow-up studies indicating measurable effects at two years. However, the ageing process continues after treatment, and many patients opt for a maintenance session at twelve to eighteen months. Individual longevity of results depends significantly on skin condition at baseline, lifestyle factors, and sun protection habits.\"}}, {\"@type\": \"Question\", \"name\": \"Can autologous stem cell therapy be combined with other treatments?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Combination approaches are common in clinical practice. Devices such as HIFU, Dermapen, or CO2 fractional laser may be used at different time points in a skin rejuvenation programme alongside regenerative cell therapy. The sequencing and interval between treatments matters, and a physician experienced in regenerative dermatology should advise on the optimal plan for each individual patient.\"}}, {\"@type\": \"Question\", \"name\": \"Is this treatment painful?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Both the biopsy and the reinjection sessions involve some discomfort, but this is generally well managed with local anaesthesia and topical numbing agents respectively. Most patients describe the harvest procedure as feeling like a minor injection and report mild soreness at the biopsy site for a few days afterwards. The reinjection is typically described as comparable to filler or PRP injections.\"}}, {\"@type\": \"Question\", \"name\": \"How is autologous cultured stem cell therapy different from \\\"stem cell facials\\\" advertised at spas?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Spa-based \\\"stem cell facials\\\" almost invariably use plant-derived stem cell extracts or conditioned media \u2014 products that do not contain living human cells and bear no scientific relationship to true autologous cultured cell therapy. True autologous therapy requires tissue harvest from the patient, certified laboratory processing under Japan's regenerative medicine regulations, sterility and viability testing, and physician-administered reinjection. The two should not be compared.\"}}]}<\/script><\/p>\n<h2>Autologous Cultured Stem Cell Therapy in Tokyo: A Complete Guide to Skin Rejuvenation<\/h2>\n<figure style=\"margin: 1.5em 0;\"><img decoding=\"async\" style=\"width: 100%; max-width: 100%; height: auto; border-radius: 8px;\" title=\"Autologous cultured stem cell therapy Tokyo: skin  \u2014 Autologous Cultured Stem Cell Therapy in Tokyo: A Complete G\" src=\"https:\/\/kojihifu.com\/english\/wp-content\/uploads\/2026\/08\/pexels_6629375_1786148691.webp\" alt=\"Autologous cultured stem cell therapy Tokyo: skin  \u2014 Autologous Cultured Stem Cell Therapy in Tokyo: A Complete G\" \/><\/figure>\n<p>As interest in<strong> regenerative medicine<\/strong> grows, more <strong>English-speaking<\/strong> residents and visitors in Tokyo are researching autologous cultured stem cell therapy as a potential approach to long-term skin rejuvenation.<\/p>\n<p>The science sounds compelling \u2014 using <em>your own cells<\/em> to restore skin quality \u2014 but separating realistic expectations from marketing language can be genuinely difficult.<\/p>\n<p>This guide explains what autologous cultured stem cell therapy actually involves, how the procedure works in practice, what clinical evidence currently supports, the realistic cost range in Tokyo, and who tends to be a suitable candidate.<\/p>\n<p><strong>What you&#8217;ll learn in this article:<\/strong><\/p>\n<ul>\n<li>What autologous cultured stem cell therapy is and how it differs from standard PRP or growth factor treatments<\/li>\n<li>The mechanism behind skin rejuvenation using your own harvested cells<\/li>\n<li>Realistic results, timeline, and limitations based on current clinical evidence<\/li>\n<li>Approximate cost of stem cell skin therapy in Tokyo<\/li>\n<li>Who is a suitable candidate \u2014 and who should approach this treatment with caution<\/li>\n<\/ul>\n<div class=\"kjmc-en-booking-inline\" style=\"background: #f7fbf7; border: 1px solid #d5e6d8; border-radius: 10px; padding: 16px 20px; margin: 26px 0; text-align: center;\">\n<p style=\"margin: 0 0 12px; color: #1a3a1f; font-size: 0.95em; line-height: 1.65;\"><strong>Have a question about this treatment?<\/strong><br \/>\nMessage us on LINE or WhatsApp \u2014 our English-speaking team usually replies the same day.<\/p>\n<p style=\"margin: 0; line-height: 1;\"><a style=\"display: inline-flex; align-items: center; gap: 8px; background: #06C755; color: #fff; padding: 10px 20px; border-radius: 8px; text-decoration: none; font-weight: bold; font-size: 0.92em; margin: 4px 6px; white-space: nowrap; vertical-align: middle;\" href=\"https:\/\/line.me\/R\/ti\/p\/@710uitns?ts=05311801&amp;oat_content=url#~\" target=\"_blank\" rel=\"noopener noreferrer\">Book via LINE<\/a><br \/>\n<a style=\"display: inline-flex; align-items: center; gap: 8px; background: #25D366; color: #fff; padding: 10px 20px; border-radius: 8px; text-decoration: none; font-weight: bold; font-size: 0.92em; margin: 4px 6px; white-space: nowrap; vertical-align: middle;\" href=\"https:\/\/whatsapp.com\/channel\/0029VbCA1v85K3zY4MLX2a1h\" target=\"_blank\" rel=\"noopener noreferrer\">Message on WhatsApp<\/a><\/p>\n<\/div>\n<h2>What Is Autologous Cultured Stem Cell Therapy?<\/h2>\n<figure style=\"margin: 1.5em 0;\"><img decoding=\"async\" style=\"width: 100%; max-width: 100%; height: auto; border-radius: 8px;\" title=\"Autologous cultured stem cell therapy Tokyo: skin  \u2014 What Is Autologous Cultured Stem Cell Therapy\" src=\"https:\/\/kojihifu.com\/english\/wp-content\/uploads\/2026\/08\/pexels_7581075_1786148693.webp\" alt=\"Autologous cultured stem cell therapy Tokyo: skin  \u2014 What Is Autologous Cultured Stem Cell Therapy\" \/><\/figure>\n<p><strong>Autologous cultured stem cell therapy i<\/strong>s a form of regenerative medicine in which a small sample of your own tissue \u2014 typically skin or adipose (fat) tissue \u2014 is processed in a certified laboratory to isolate and multiply specific cell populations.<\/p>\n<p>These expanded cells are then reintroduced into the treatment area, usually the face, to stimulate collagen production, improve tissue quality, and promote skin renewal.<\/p>\n<p>The term <strong>autologous<\/strong> simply means &#8220;from the same individual.&#8221;<\/p>\n<p>Because the cells come from your own body, the risk of allergic reaction or immune rejection is substantially lower than with any donor-derived material.<\/p>\n<p><strong>Cultured<\/strong> refers to the laboratory process of growing these cells in controlled conditions before they are reinjected \u2014 a step that distinguishes this treatment from simpler same-session procedures.<\/p>\n<h3>How Does It Differ from PRP or Exosome Therapy?<\/h3>\n<p>It is worth clarifying the distinction, because these treatments are sometimes grouped together loosely.<\/p>\n<p><strong>Platelet-rich plasma (PRP)<\/strong> concentrates growth factors from your blood plasma and is administered in a single session without cell culture.<\/p>\n<p><strong>Exosome therapy<\/strong> introduces extracellular vesicles \u2014 particles secreted by cells \u2014 rather than living cells themselves. Autologous cultured stem cell therapy specifically involves isolating, expanding, and reimplanting living cell populations, a process that requires laboratory infrastructure, time, and regulatory compliance.<\/p>\n<h2>How the Treatment Works: From Harvest to Reinjection<\/h2>\n<figure style=\"margin: 1.5em 0;\"><img decoding=\"async\" style=\"width: 100%; max-width: 100%; height: auto; border-radius: 8px;\" title=\"Autologous cultured stem cell therapy Tokyo: skin  \u2014 How the Treatment Works: From Harvest to Reinjection\" src=\"https:\/\/kojihifu.com\/english\/wp-content\/uploads\/2026\/08\/pexels_7446659_1786148695.webp\" alt=\"Autologous cultured stem cell therapy Tokyo: skin  \u2014 How the Treatment Works: From Harvest to Reinjection\" \/><\/figure>\n<p>The process typically unfolds over several weeks and involves a coordinated sequence of steps between the clinic and a certified cell-processing facility.<\/p>\n<h3>Step 1: Tissue Harvest<\/h3>\n<p>A small biopsy \u2014 commonly a few millimetres of skin from behind the ear, or a minor fat aspiration from the abdomen or inner thigh \u2014 is performed under local anaesthesia. The procedure takes approximately 20 to 30 minutes and leaves a minimal scar in a discreet location.<\/p>\n<h3>Step 2: Laboratory Culture<\/h3>\n<p>The harvested tissue is transported to a certified cell-processing laboratory, where technicians isolate the target cell populations (most commonly dermal fibroblasts, the cells responsible for producing collagen and elastin). These cells are then cultured and expanded \u2014 a process that usually takes three to six weeks, depending on the protocol and the volume of cells required.<\/p>\n<h3>Step 3: Quality Testing and Preparation<\/h3>\n<p>Before any cells can be returned to the patient, they must pass sterility and viability testing to confirm safety and potency. The cells are then prepared in a sterile injectable solution.<\/p>\n<h3>Step 4: Reinjection<\/h3>\n<p>The cultured cells are injected into the dermis of the target area \u2014 typically the face, neck, or d\u00e9colletage \u2014 using a fine needle technique. Sessions may be performed once or repeated over several months, depending on the treatment plan and the patient&#8217;s response.<\/p>\n<h2>What Clinical Evidence Currently Supports<\/h2>\n<figure style=\"margin: 1.5em 0;\"><img decoding=\"async\" style=\"width: 100%; max-width: 100%; height: auto; border-radius: 8px;\" title=\"Autologous cultured stem cell therapy Tokyo: skin  \u2014 What Clinical Evidence Currently Supports\" src=\"https:\/\/kojihifu.com\/english\/wp-content\/uploads\/2026\/08\/pexels_7446678_1786148697.webp\" alt=\"Autologous cultured stem cell therapy Tokyo: skin  \u2014 What Clinical Evidence Currently Supports\" \/><\/figure>\n<p><strong>Autologous fibroblast therapy<\/strong> \u2014 one of the most studied forms of cultured cell skin treatment \u2014 has been evaluated in multiple peer-reviewed studies. Clinical reports indicate improvements in skin texture, fine line depth, and dermal thickness following a course of treatment, with some studies suggesting measurable increases in collagen density at three to six months post-treatment.<\/p>\n<p>A randomised controlled trial published in dermatology literature reported that patients receiving autologous fibroblast injections showed statistically significant improvement in nasolabial fold depth compared with placebo controls, with effects sustained at 12-month follow-up in a proportion of participants.<\/p>\n<p>It is important to approach the evidence with appropriate context. Results vary based on age, baseline skin condition, the quality of the cell-processing protocol, and the specific cell population used.<\/p>\n<p>Studies suggest that patients with moderate photoageing and good baseline cell viability tend to show the most consistent outcomes. This is not a treatment that delivers immediate or dramatic transformation; the biological process of collagen remodelling takes months to manifest visibly.<\/p>\n<blockquote style=\"border-left: 4px solid #5a8a5a; padding: .75em 1.1em; margin: 1.8em 0; background: #f7fbf7; border-radius: 0 6px 6px 0; font-size: .93em;\">\n<p style=\"margin: 0 0 .45em; font-weight: bold; color: #3a6e3a;\">Dr. Karibe&#8217;s Note<\/p>\n<p style=\"margin: 0; color: #333; line-height: 1.7;\">Many of our<strong> international patients<\/strong> are surprised to learn that autologous stem cell and fibroblast treatments are not yet standardised across clinics in Japan \u2014 the cell-processing facility, the culture protocol, and the physician&#8217;s injection technique all have a meaningful influence on outcomes.<\/p>\n<p style=\"margin: 0; color: #333; line-height: 1.7;\">A thorough pre-treatment consultation is essential, not only to assess candidacy but to understand exactly which cell populations are being used, how they are processed, and what the realistic trajectory of results looks like for your skin type and age. At<strong> BIOTOPE CLINIC<\/strong> in Shirokanedai, Dr. Karibe takes time to walk through these questions in English so patients can make a fully informed decision.<\/p>\n<\/blockquote>\n<h2>Common Misconceptions About Stem Cell Skin Therapy<\/h2>\n<h3>Misconception 1: &#8220;Stem cell therapy&#8221; always means true stem cells<\/h3>\n<p>Many clinics use the phrase &#8220;stem cell therapy&#8221; loosely to describe treatments that involve growth factors, conditioned media (liquid derived from stem cell cultures but containing no living cells), or PRP. True autologous cultured stem cell therapy involves living cell populations that have been isolated, expanded, and verified \u2014 a considerably more complex and costly process. Patients should ask specifically whether the treatment involves live cultured cells or simply cell-derived products.<\/p>\n<h3>Misconception 2: Results are immediate and equivalent to surgery<\/h3>\n<p>Because regenerative therapies work by stimulating the body&#8217;s own biological processes, results emerge gradually over weeks to months rather than days. The improvements \u2014 typically in skin texture, firmness, and fine line reduction \u2014 are real but subtle compared with surgical intervention. For patients seeking structural changes to volume or facial contour, complementary approaches may be worth discussing.<\/p>\n<h2>Autologous Cultured Stem Cell Therapy vs. Comparable Regenerative Approaches<\/h2>\n<figure style=\"margin: 1.5em 0;\"><img decoding=\"async\" style=\"width: 100%; max-width: 100%; height: auto; border-radius: 8px;\" title=\"Autologous cultured stem cell therapy Tokyo: skin  \u2014 Autologous Cultured Stem Cell Therapy vs. Comparable Regener\" src=\"https:\/\/kojihifu.com\/english\/wp-content\/uploads\/2026\/08\/pexels_12115040_1786148698.webp\" alt=\"Autologous cultured stem cell therapy Tokyo: skin  \u2014 Autologous Cultured Stem Cell Therapy vs. Comparable Regener\" \/><\/figure>\n<table style=\"border-collapse: collapse; width: 100%; margin: 20px 0; font-size: 0.95em; border: 1px solid #ccc;\">\n<thead>\n<tr>\n<th style=\"border: 1px solid #ccc; padding: 10px 12px; background: #f1faf3; text-align: left; font-weight: bold;\">Treatment<\/th>\n<th style=\"border: 1px solid #ccc; padding: 10px 12px; background: #f1faf3; text-align: left; font-weight: bold;\">Cell Source<\/th>\n<th style=\"border: 1px solid #ccc; padding: 10px 12px; background: #f1faf3; text-align: left; font-weight: bold;\">Lab Culture Required<\/th>\n<th style=\"border: 1px solid #ccc; padding: 10px 12px; background: #f1faf3; text-align: left; font-weight: bold;\">Primary Mechanism<\/th>\n<th style=\"border: 1px solid #ccc; padding: 10px 12px; background: #f1faf3; text-align: left; font-weight: bold;\">Approx. Sessions<\/th>\n<th style=\"border: 1px solid #ccc; padding: 10px 12px; background: #f1faf3; text-align: left; font-weight: bold;\">Onset of Visible Results<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border: 1px solid #ccc; padding: 10px 12px; vertical-align: top;\">Autologous cultured fibroblast therapy<\/td>\n<td style=\"border: 1px solid #ccc; padding: 10px 12px; vertical-align: top;\">Patient&#8217;s own skin biopsy<\/td>\n<td style=\"border: 1px solid #ccc; padding: 10px 12px; vertical-align: top;\">Yes (3\u20136 weeks)<\/td>\n<td style=\"border: 1px solid #ccc; padding: 10px 12px; vertical-align: top;\">Dermal collagen and elastin stimulation via living cells<\/td>\n<td style=\"border: 1px solid #ccc; padding: 10px 12px; vertical-align: top;\">1\u20133<\/td>\n<td style=\"border: 1px solid #ccc; padding: 10px 12px; vertical-align: top;\">3\u20136 months<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ccc; padding: 10px 12px; vertical-align: top;\">PRP (Platelet-Rich Plasma)<\/td>\n<td style=\"border: 1px solid #ccc; padding: 10px 12px; vertical-align: top;\">Patient&#8217;s own blood<\/td>\n<td style=\"border: 1px solid #ccc; padding: 10px 12px; vertical-align: top;\">No (same-session centrifuge)<\/td>\n<td style=\"border: 1px solid #ccc; padding: 10px 12px; vertical-align: top;\">Growth factor release from platelets<\/td>\n<td style=\"border: 1px solid #ccc; padding: 10px 12px; vertical-align: top;\">3\u20136<\/td>\n<td style=\"border: 1px solid #ccc; padding: 10px 12px; vertical-align: top;\">4\u20138 weeks<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ccc; padding: 10px 12px; vertical-align: top;\">Exosome therapy<\/td>\n<td style=\"border: 1px solid #ccc; padding: 10px 12px; vertical-align: top;\">Donor-derived or lab-produced vesicles<\/td>\n<td style=\"border: 1px solid #ccc; padding: 10px 12px; vertical-align: top;\">No (pre-prepared product)<\/td>\n<td style=\"border: 1px solid #ccc; padding: 10px 12px; vertical-align: top;\">Intercellular signalling; anti-inflammatory<\/td>\n<td style=\"border: 1px solid #ccc; padding: 10px 12px; vertical-align: top;\">1\u20133<\/td>\n<td style=\"border: 1px solid #ccc; padding: 10px 12px; vertical-align: top;\">4\u20138 weeks<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ccc; padding: 10px 12px; vertical-align: top;\">Hyaluronic acid filler<\/td>\n<td style=\"border: 1px solid #ccc; padding: 10px 12px; vertical-align: top;\">Synthetic (non-autologous)<\/td>\n<td style=\"border: 1px solid #ccc; padding: 10px 12px; vertical-align: top;\">No<\/td>\n<td style=\"border: 1px solid #ccc; padding: 10px 12px; vertical-align: top;\">Volume replacement; hydration<\/td>\n<td style=\"border: 1px solid #ccc; padding: 10px 12px; vertical-align: top;\">1<\/td>\n<td style=\"border: 1px solid #ccc; padding: 10px 12px; vertical-align: top;\">Immediate<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ccc; padding: 10px 12px; vertical-align: top;\">HIFU (High-Intensity Focused Ultrasound)<\/td>\n<td style=\"border: 1px solid #ccc; padding: 10px 12px; vertical-align: top;\">N\/A (energy device)<\/td>\n<td style=\"border: 1px solid #ccc; padding: 10px 12px; vertical-align: top;\">No<\/td>\n<td style=\"border: 1px solid #ccc; padding: 10px 12px; vertical-align: top;\">Thermal coagulation; collagen remodelling<\/td>\n<td style=\"border: 1px solid #ccc; padding: 10px 12px; vertical-align: top;\">1\u20132 per year<\/td>\n<td style=\"border: 1px solid #ccc; padding: 10px 12px; vertical-align: top;\">1\u20133 months<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Cost of Autologous Cultured Stem Cell Therapy in Tokyo<\/h2>\n<figure style=\"margin: 1.5em 0;\"><img decoding=\"async\" style=\"width: 100%; max-width: 100%; height: auto; border-radius: 8px;\" title=\"Autologous cultured stem cell therapy Tokyo: skin  \u2014 Cost of Autologous Cultured Stem Cell Therapy in Tokyo\" src=\"https:\/\/kojihifu.com\/english\/wp-content\/uploads\/2026\/08\/pexels_7446681_1786148699.webp\" alt=\"Autologous cultured stem cell therapy Tokyo: skin  \u2014 Cost of Autologous Cultured Stem Cell Therapy in Tokyo\" \/><\/figure>\n<p><strong>Autologous cultured stem cell therapy<\/strong> is among the more costly aesthetic medicine procedures available in Japan, primarily because it involves certified laboratory cell processing, quality testing, and multiple clinical appointments. In Tokyo, the total cost for a course of treatment \u2014 including tissue harvest, laboratory culture, and reinjection sessions \u2014 typically ranges from approximately <strong>\u00a5500,000 to \u00a51,500,000<\/strong> or more, depending on the clinic, the volume of cells produced, and the number of treatment sessions planned.<\/p>\n<p>This range reflects substantial variation in the quality of cell-processing facilities, the specific protocol used, and the extent of physician involvement. Patients should treat any quotation significantly below this range with caution and ask detailed questions about laboratory accreditation and cell viability standards.<\/p>\n<p>For patients exploring a broader skin rejuvenation programme, it may be worth considering how autologous cell therapy fits alongside other evidence-based treatments. HIFU, for example, is available at <strong>BIOTOPE CLINIC<\/strong> in Shirokanedai from <strong>\u00a525,000 to \u00a5110,000<\/strong> and offers a collagen-stimulating lifting effect with no downtime \u2014 a treatment worth discussing with Dr. Karibe if a multi-modality approach to skin quality is of interest. Similarly, Dermapen (RF microneedling) is available from <strong>\u00a59,800 to \u00a5220,000<\/strong> and is frequently used alongside regenerative protocols to enhance penetration and stimulate additional remodelling.<\/p>\n<p>For an accurate quote, we recommend booking a consultation.<\/p>\n<div class=\"kjmc-en-booking-inline\" style=\"background: #f7fbf7; border: 1px solid #d5e6d8; border-radius: 10px; padding: 16px 20px; margin: 26px 0; text-align: center;\">\n<p style=\"margin: 0 0 12px; color: #1a3a1f; font-size: 0.95em; line-height: 1.65;\"><strong>Have a question about this treatment?<\/strong><br \/>\nMessage us on LINE or WhatsApp \u2014 our English-speaking team usually replies the same day.<\/p>\n<p style=\"margin: 0; line-height: 1;\"><a style=\"display: inline-flex; align-items: center; gap: 8px; background: #06C755; color: #fff; padding: 10px 20px; border-radius: 8px; text-decoration: none; font-weight: bold; font-size: 0.92em; margin: 4px 6px; white-space: nowrap; vertical-align: middle;\" href=\"https:\/\/line.me\/R\/ti\/p\/@710uitns?ts=05311801&amp;oat_content=url#~\" target=\"_blank\" rel=\"noopener noreferrer\">Book via LINE<\/a><br \/>\n<a style=\"display: inline-flex; align-items: center; gap: 8px; background: #25D366; color: #fff; padding: 10px 20px; border-radius: 8px; text-decoration: none; font-weight: bold; font-size: 0.92em; margin: 4px 6px; white-space: nowrap; vertical-align: middle;\" href=\"https:\/\/whatsapp.com\/channel\/0029VbCA1v85K3zY4MLX2a1h\" target=\"_blank\" rel=\"noopener noreferrer\">Message on WhatsApp<\/a><\/p>\n<\/div>\n<h2>What to Expect: Before, During, and After Treatment<\/h2>\n<h3>Before Treatment<\/h3>\n<p>A detailed medical consultation is essential before any commitment. The physician will review your medical history, assess your skin condition, and discuss whether your baseline health and cell viability make you a suitable candidate. Blood tests may be requested. Patients taking anticoagulants or immunosuppressants will need specific guidance regarding pre-treatment adjustments.<\/p>\n<h3>During the Harvest Appointment<\/h3>\n<p>The biopsy or minor fat aspiration is carried out under local anaesthesia and typically takes under 30 minutes. Discomfort is minimal for most patients, and there is no requirement for general anaesthesia. The treated area will be dressed, and you can generally return to daily activities the same day, though strenuous exercise is usually avoided for a few days.<\/p>\n<h3>During the Reinjection Appointment<\/h3>\n<p>Reinjection sessions are typically straightforward outpatient appointments. A topical numbing cream is applied before treatment. Some mild redness, swelling, or pinpoint bruising at injection sites is normal and usually resolves within a few days. Patients should avoid intense sun exposure and high-temperature environments (saunas, hot baths) for one to two weeks following each session.<\/p>\n<h3>After Treatment: Timeline and Maintenance<\/h3>\n<p>Visible skin improvement typically begins to emerge at approximately three months post-treatment, with the most notable changes often observed between three and six months as collagen remodelling progresses. Some clinicians recommend a repeat course after twelve to eighteen months to maintain and build on results, though individual protocols vary.<\/p>\n<h2>Who Is a Good Candidate?<\/h2>\n<p>In Dr. Karibe&#8217;s clinical experience at BIOTOPE CLINIC, patients who tend to respond most favourably to regenerative skin therapies are those with moderate rather than severe skin laxity, who are in good general health, non-smokers or those willing to cease smoking well in advance of treatment, and who hold realistic expectations about gradual, natural-looking improvement rather than transformative or surgical-level change.<\/p>\n<p>Ideal candidates generally include adults in their mid-thirties to early sixties with early to moderate signs of photoageing \u2014 fine lines, loss of skin firmness, uneven texture \u2014 who have not responded sufficiently to topical treatments alone but are not yet seeking surgical correction.<\/p>\n<h3>Who Should Approach This Treatment with Caution or Avoid It<\/h3>\n<ul>\n<li>Individuals with active autoimmune conditions or those on systemic immunosuppressive therapy \u2014 cell viability and treatment safety require careful physician review<\/li>\n<li>Patients with a history of keloid scarring, as the biopsy site carries some risk of abnormal healing<\/li>\n<li>Those with active skin infections, open wounds, or active inflammatory skin conditions in the treatment area<\/li>\n<li>Pregnant or breastfeeding individuals<\/li>\n<li>Patients with unrealistic expectations of surgical-equivalent outcomes<\/li>\n<\/ul>\n<h2>Frequently Asked Questions<\/h2>\n<dl class=\"kj-faq\">\n<dt>Q. Is autologous cultured stem cell therapy approved or regulated in Japan?<\/dt>\n<dd>Japan&#8217;s Act on the Safety of Regenerative Medicine (\u65bd\u884c\u3055\u308c\u305f\u518d\u751f\u533b\u7642\u7b49\u306e\u5b89\u5168\u6027\u306e\u78ba\u4fdd\u7b49\u306b\u95a2\u3059\u308b\u6cd5\u5f8b), which came into force in 2014, regulates the clinical use of cell therapies, including autologous cultured cell treatments. Clinics offering such treatments are required to submit a plan to a certified review board and comply with ongoing safety reporting requirements. Patients should confirm that any clinic they consider is operating under the correct regulatory framework before proceeding.<\/dd>\n<dd><\/dd>\n<dt>Q. How long do the results last?<\/dt>\n<dd>Clinical data suggests that improvements in collagen density and skin texture can be sustained for twelve months or longer in responding patients, with some published follow-up studies indicating measurable effects at two years. However, the ageing process continues after treatment, and many patients opt for a maintenance session at twelve to eighteen months. Individual longevity of results depends significantly on skin condition at baseline, lifestyle factors, and sun protection habits.<\/dd>\n<dd><\/dd>\n<dt>Q. Can autologous stem cell therapy be combined with other treatments?<\/dt>\n<dd>Combination approaches are common in clinical practice. Devices such as HIFU, Dermapen, or CO2 fractional laser may be used at different time points in a skin rejuvenation programme alongside regenerative cell therapy. The sequencing and interval between treatments matters, and a physician experienced in regenerative dermatology should advise on the optimal plan for each individual patient.<\/dd>\n<dd><\/dd>\n<dt>Q. Is this treatment painful?<\/dt>\n<dd>Both the biopsy and the reinjection sessions involve some discomfort, but this is generally well managed with local anaesthesia and topical numbing agents respectively. Most patients describe the harvest procedure as feeling like a minor injection and report mild soreness at the biopsy site for a few days afterwards. The reinjection is typically described as comparable to filler or PRP injections.<\/dd>\n<dd><\/dd>\n<dt>Q. How is autologous cultured stem cell therapy different from &#8220;stem cell facials&#8221; advertised at spas?<\/dt>\n<dd>Spa-based &#8220;<strong>stem cell facials<\/strong>&#8221; almost invariably use plant-derived stem cell extracts or conditioned media \u2014 products that do not contain living human cells and bear no scientific relationship to true autologous cultured cell therapy. True autologous therapy requires tissue harvest from the patient, certified laboratory processing under Japan&#8217;s regenerative medicine regulations, sterility and viability testing, and physician-administered reinjection. The two should not be compared.<\/dd>\n<\/dl>\n<div class=\"kjmc-en-booking-inline\" style=\"background: #f7fbf7; border: 1px solid #d5e6d8; border-radius: 10px; padding: 16px 20px; margin: 26px 0; text-align: center;\">\n<p style=\"margin: 0 0 12px; color: #1a3a1f; font-size: 0.95em; line-height: 1.65;\"><strong>Have a question about this treatment?<\/strong><br \/>\nMessage us on LINE or WhatsApp \u2014 our English-speaking team usually replies the same day.<\/p>\n<p style=\"margin: 0; line-height: 1;\"><a style=\"display: inline-flex; align-items: center; gap: 8px; background: #06C755; color: #fff; padding: 10px 20px; border-radius: 8px; text-decoration: none; font-weight: bold; font-size: 0.92em; margin: 4px 6px; white-space: nowrap; vertical-align: middle;\" href=\"https:\/\/line.me\/R\/ti\/p\/@710uitns?ts=05311801&amp;oat_content=url#~\" target=\"_blank\" rel=\"noopener noreferrer\">Book via LINE<\/a><br \/>\n<a style=\"display: inline-flex; align-items: center; gap: 8px; background: #25D366; color: #fff; padding: 10px 20px; border-radius: 8px; text-decoration: none; font-weight: bold; font-size: 0.92em; margin: 4px 6px; white-space: nowrap; vertical-align: middle;\" href=\"https:\/\/whatsapp.com\/channel\/0029VbCA1v85K3zY4MLX2a1h\" target=\"_blank\" rel=\"noopener noreferrer\">Message on WhatsApp<\/a><\/p>\n<\/div>\n<h2>Where to Get English-Speaking Consultations in Tokyo<\/h2>\n<p>Within our clinic group, English-speaking consultations are handled at <strong>BIOTOPE CLINIC in Shirokanedai (Minato-ku, Tokyo)<\/strong> by Dr. Jun Karibe, a board-certified plastic surgeon certified by the Japan Society of Plastic and Reconstructive Surgery. Our sister clinic, <strong>Kojimachi Dermatology and Plastic Surgery Clinic<\/strong> in Ichigaya (Chiyoda-ku), serves as the group&#8217;s main office and handles Japanese-language insurance-covered dermatology. Bookings and enquiries in English: LINE or WhatsApp.<\/p>\n<p>At <strong>BIOTOPE CLINIC<\/strong> in Shirokanedai, the team frequently sees international patients seeking a thorough, medically grounded discussion of regenerative skin options \u2014 including how autologous cell approaches compare with or complement energy-based treatments such as HIFU or Dermapen, which are also available at the clinic.<\/p>\n<p>Dr. Karibe&#8217;s consultations provide the space to work through these questions in detail, in English, and to design a programme appropriate to each patient&#8217;s skin condition, timeline, and goals.<\/p>\n<h2>Summary<\/h2>\n<p><strong>Autologous cultured stem cell therapy<\/strong> represents one of the more scientifically grounded approaches to skin rejuvenation currently available in Tokyo, drawing on the body&#8217;s own cellular biology to stimulate collagen production and improve dermal quality over time.<\/p>\n<p>The evidence base \u2014 while still maturing \u2014 indicates meaningful improvements in skin texture and firmness for appropriately selected patients, with clinical reports suggesting effects sustained at twelve months and beyond in many cases.<\/p>\n<p>The treatment is not a replacement for surgical correction, nor does it deliver rapid visible change. It suits patients who are seeking a biologically rooted, gradual improvement in skin quality and who understand that collagen remodelling is a months-long process.<\/p>\n<p>Regulatory compliance, laboratory quality, and physician expertise are all critical variables in Japan&#8217;s regenerative medicine landscape \u2014 factors worth exploring carefully before committing to any provider.<\/p>\n<p>If you have questions about autologous cultured stem cell therapy or regenerative skin rejuvenation in Tokyo, English-speaking consultations are handled at <strong>BIOTOPE CLINIC in Shirokanedai (Minato-ku, Tokyo)<\/strong> by Dr. Karibe. Our sister clinic <strong>Kojimachi Dermatology and Plastic Surgery Clinic<\/strong> in Ichigaya (Chiyoda-ku) handles Japanese-language insurance dermatology. English enquiries: LINE or WhatsApp.<\/p>\n<div class=\"kjmc-en-booking-box\" style=\"background: linear-gradient(135deg,#f1faf3 0%,#e6f3ea 100%); border-radius: 14px; padding: 32px 24px; margin: 36px 0 24px; border: 1px solid #c5dccd; text-align: center;\">\n<h3 style=\"margin: 0 0 8px; color: #3a6e3a; border: none; padding: 0; font-size: 1.3em;\">24\/7 Consultation &amp; Booking<\/h3>\n<div style=\"width: 48px; height: 2px; background: #3a6e3a; margin: 0 auto 22px;\"><\/div>\n<p style=\"margin: 0 0 12px; color: #1a3a1f; font-size: 1.1em; font-weight: bold;\">Book a Consultation or Treatment<\/p>\n<p style=\"margin: 0 0 24px; color: #2c4a35; line-height: 1.75;\">Our English-speaking team responds via LINE or WhatsApp \u2014 usually the same day.<\/p>\n<p style=\"margin: 0 0 10px; line-height: 1;\"><a style=\"display: inline-flex; align-items: center; justify-content: center; gap: 10px; background: #06C755; color: #fff; padding: 14px 32px; border-radius: 10px; text-decoration: none; font-weight: bold; font-size: 1.02em; box-shadow: 0 2px 8px rgba(6,199,85,0.25); min-width: 240px; white-space: nowrap;\" href=\"https:\/\/line.me\/R\/ti\/p\/@710uitns?ts=05311801&amp;oat_content=url#~\" target=\"_blank\" rel=\"noopener noreferrer\">Book via LINE<\/a><\/p>\n<p style=\"margin: 0; line-height: 1;\"><a style=\"display: inline-flex; align-items: center; justify-content: center; gap: 10px; background: #25D366; color: #fff; padding: 14px 32px; border-radius: 10px; text-decoration: none; font-weight: bold; font-size: 1.02em; box-shadow: 0 2px 8px rgba(37,211,102,0.25); min-width: 240px; white-space: nowrap;\" href=\"https:\/\/whatsapp.com\/channel\/0029VbCA1v85K3zY4MLX2a1h\" target=\"_blank\" rel=\"noopener noreferrer\">Message on WhatsApp<\/a><\/p>\n<\/div>\n<h2>References<\/h2>\n<ol>\n<li>Weiss RA, Weiss MA, Beasley KL, Munavalli G. Autologous cultured fibroblast injection for facial contour deformities: a prospective, placebo-controlled, Phase III clinical trial. Dermatologic Surgery. 2007.<\/li>\n<li>Watson D, Keller GS, Lacombe V, Fodor PB, Rawnsley J, Lask GP. Autologous fibroblasts for treatment of facial rhytids and dermal depressions \u2014 a pilot study. Archives of Facial Plastic Surgery. 1999.<\/li>\n<li>Nilforoushzadeh MA, Rahimi Jamnani M, Siadat AH, Ansari N, Soveyzi F, Zarkob H. Fibroblast cell therapy in regenerative medicine and chronic wound healing: a systematic review. Journal of Skin and Stem Cell. 2018.<\/li>\n<li>Japan Ministry of Health, Labour and Welfare. Act on the Safety of Regenerative Medicine. Government of Japan. 2014.<\/li>\n<li>Tiede S, Ernst N, Bayat A, Paus R, Tronnier V, Zechel C. Basic fibroblast growth factor: a potential new therapeutic tool for the treatment of hypertrophic and keloid scars. Annals of Anatomy. 2009.<\/li>\n<\/ol>\n<h2>Related Articles<\/h2>\n<p>You may also find these articles useful.<\/p>\n<ul>\n<li><a href=\"https:\/\/kojihifu.com\/english\/autologous-stem-cell-therapy-tokyo\/\" target=\"_blank\" rel=\"noopener\">Autologous Cultured Stem Cell Therapy Tokyo<\/a><\/li>\n<li><a href=\"https:\/\/kojihifu.com\/english\/exosome-therapy-tokyo-skin-rejuvenation-2\/\" target=\"_blank\" rel=\"noopener\">Exosome Therapy Tokyo: Skin Rejuvenation Guide<\/a><\/li>\n<li><a href=\"https:\/\/kojihifu.com\/english\/embrace-rf-hifu-deep-plane-facelift-tokyo-2\/\" target=\"_blank\" rel=\"noopener\">Embrace RF vs HIFU vs Deep Plane Facelift Tokyo<\/a><\/li>\n<\/ul>\n<div style=\"margin: 2.5em 0 1em; padding: 1.5em; border: 1px solid #d5d5d5; border-radius: 10px; background: #fafafa; font-size: .9em;\">\n<p style=\"font-size: .72em; font-weight: bold; color: #888; margin: 0 0 1.2em; letter-spacing: .08em;\">SUPERVISED BY<\/p>\n<div style=\"display: flex; align-items: flex-start; gap: 1.2em; flex-wrap: wrap;\">\n<div style=\"flex-shrink: 0; text-align: center; min-width: 110px;\"><img decoding=\"async\" style=\"width: 100px; height: 100px; border-radius: 50%; object-fit: cover; object-position: top center; display: block; margin: 0 auto; border: 3px solid #e0e0e0;\" src=\"https:\/\/kojihifu.com\/hon\/wp-content\/uploads\/2022\/01\/photo-karibejun-400-3_re-300x300.jpg\" alt=\"Dr. Jun Karibe MD \u2014 Board-certified Plastic Surgeon, Director of Kojimachi Dermatology &amp; Plastic Surgery Clinic\" \/><\/p>\n<p style=\"margin: .6em 0 .1em; font-weight: bold; font-size: .95em; color: #222;\">Dr. Jun Karibe<\/p>\n<p style=\"margin: 0 0 .1em; font-size: .75em; color: #999;\">MD<\/p>\n<p style=\"margin: 0; font-size: .75em; color: #555; font-weight: bold;\">Director<\/p>\n<\/div>\n<div style=\"flex: 1; min-width: 200px;\">\n<div style=\"margin-bottom: .75em; background: #fff; border: 1px solid #ebebeb; border-radius: 6px; padding: .7em 1em;\">\n<p style=\"margin: 0 0 .35em; font-size: .78em; font-weight: bold; color: #666; border-bottom: 1px solid #f2f2f2; padding-bottom: .3em;\">Education &amp; Career<\/p>\n<div style=\"font-size: .82em; color: #444; line-height: 1.75;\">\n<div>Juntendo University School of Medicine<\/div>\n<div>Department of Plastic Surgery, University of Tokyo Hospital<\/div>\n<div>Assistant Professor, Plastic &amp; Cosmetic Surgery, Saitama Medical University<\/div>\n<div>Assistant Professor &amp; Chief Resident, Yamanashi University Hospital<\/div>\n<div>2019: Founded Kojimachi Dermatology &amp; Plastic Surgery Clinic (Ichigaya, Tokyo)<\/div>\n<div>2021: Founded BIOTOPE CLINIC Shirokanedai (Minato-ku, Tokyo)<\/div>\n<\/div>\n<\/div>\n<div style=\"margin-bottom: .75em; background: #fff; border: 1px solid #ebebeb; border-radius: 6px; padding: .7em 1em;\">\n<p style=\"margin: 0 0 .35em; font-size: .78em; font-weight: bold; color: #666; border-bottom: 1px solid #f2f2f2; padding-bottom: .3em;\">Certifications<\/p>\n<div style=\"font-size: .82em; color: #444; line-height: 1.75;\">\n<div>Board-certified Plastic Surgeon \u2014 Japan Society of Plastic and Reconstructive Surgery<\/div>\n<div>Specialist \u2014 Japan Society of Anti-Aging Medicine<\/div>\n<div>Certified Industrial Physician \u2014 Japan Medical Association<\/div>\n<div>Allergan VST-certified Injector (Botox &amp; Hyaluronic Acid)<\/div>\n<\/div>\n<\/div>\n<div style=\"background: #fff; border: 1px solid #ebebeb; border-radius: 6px; padding: .7em 1em;\">\n<p style=\"margin: 0 0 .35em; font-size: .78em; font-weight: bold; color: #666; border-bottom: 1px solid #f2f2f2; padding-bottom: .3em;\">Awards<\/p>\n<div style=\"font-size: .82em; color: #444; line-height: 1.75;\">\n<div>Best Presentation Award \u2014 Dept. of Plastic Surgery, University of Tokyo (2016)<\/div>\n<div>Excellence Award \u2014 Japan Society of Plastic and Reconstructive Surgery (2018)<\/div>\n<div>Featured Presentation \u2014 ASPS Annual Scientific Meeting, USA (2018)<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"margin-top: 1em; padding-top: .75em; border-top: 1px solid #e8e8e8; display: flex; flex-wrap: wrap; align-items: center; gap: .5em;\"><a style=\"display: inline-block; background: #e1306c; color: #fff; padding: .4em .9em; border-radius: 4px; text-decoration: none; font-size: .8em; font-weight: bold;\" href=\"https:\/\/www.instagram.com\/dr.jun_\/\" target=\"_blank\" rel=\"noopener noreferrer\">Instagram<\/a><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"Autologous cultured stem cell therapy in Tokyo offers skin rejuvenation using your own cells. Learn costs, realistic results, clinical evidence, and candidacy here.","protected":false},"author":4,"featured_media":10187,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20,21],"tags":[617,276,246,155,108,26],"class_list":["post-10188","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cosmetic-treatments","category-skin-dermatology","tag-autologous-cells","tag-stem-cell-therapy","tag-regenerative-medicine","tag-anti-aging-treatment","tag-skin-rejuvenation","tag-tokyo-clinic"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/kojihifu.com\/english\/wp-json\/wp\/v2\/posts\/10188","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kojihifu.com\/english\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kojihifu.com\/english\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kojihifu.com\/english\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/kojihifu.com\/english\/wp-json\/wp\/v2\/comments?post=10188"}],"version-history":[{"count":1,"href":"https:\/\/kojihifu.com\/english\/wp-json\/wp\/v2\/posts\/10188\/revisions"}],"predecessor-version":[{"id":10189,"href":"https:\/\/kojihifu.com\/english\/wp-json\/wp\/v2\/posts\/10188\/revisions\/10189"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kojihifu.com\/english\/wp-json\/wp\/v2\/media\/10187"}],"wp:attachment":[{"href":"https:\/\/kojihifu.com\/english\/wp-json\/wp\/v2\/media?parent=10188"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kojihifu.com\/english\/wp-json\/wp\/v2\/categories?post=10188"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kojihifu.com\/english\/wp-json\/wp\/v2\/tags?post=10188"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}