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150-180 / 1000+ resultscommunity Molecule PP405: A Research Team Backed By Google Ventures Has Discovered One Of The Most Promising Solutions For Hair Loss To Date
PP405 is a promising new treatment for hair loss that activates dormant stem cells in hair follicles, potentially bypassing the effects of DHT. It is currently in phase 2 trials and could be available between 2027 and 2030, but it is not considered a definitive cure.
community Good news for stem cells hair therapies - US federal judge: using patients' stem cells does NOT fall under FDA jurisdiction
A US federal judge ruled that using patients' stem cells for medical treatments is not under FDA jurisdiction, potentially speeding up development of stem cell-based hair loss therapies. Some users are optimistic about increased research and development, while others express skepticism about the ruling's impact on safety and efficacy standards.
community Adipose tissue layer and stem cells.
Adipose fat cells and stem cells may help treat hair loss by restoring the scalp's thickness. Treatments like NanoFat injections and Botox are discussed for their potential to promote hair growth.
community Epibiotech will now offer off-the-shelf allogeneic hair multiplication treatment in South Korea
Epibiotech will offer off-the-shelf allogeneic hair multiplication treatment in South Korea, using dermal papilla cells from donors to grow hair in balding areas. This method is cheaper and less invasive than traditional hair transplants.
community It’s all about the stem cells…
Hair loss is linked to the loss of stem cells in hair follicles, and potential treatments include gene editing and microneedling. Discussions also mention using Minoxidil, finasteride, and dermarolling to improve hair growth.
community Best Microneedle Lengths To Stimulate Stem Cells
Microneedling with needle lengths of 1.5mm to 2.5mm to stimulate hair follicle stem cells for potential hair growth. Using needles longer than 2.5mm is not recommended due to risk of puncturing veins in the scalp. A dermastamp is suggested over a roller.
community ASCEplus HRLV Exosomes with microneedling
The discussion is about using ASCEplus HRLB exosomes for hair loss treatment, which combines 10 billion exosomes with growth factors, nutrients, biotin, and copper tripeptide. The treatment is expensive and typically administered via scalp injections, but in Europe, it's done with microneedling.
community TGF-Beta. Good or Bad? Help for treatment investment
TGF-B affects hair growth, both causing stem cell division and death depending on amounts. Amplifica's treatment injects Scube3 to increase TGF-B for hair growth.
community Fun thought experiment about halting hair loss permamently
A user proposed genetically engineering scalp stem cells to stop androgen receptors from causing hair loss. Others discussed the feasibility, existing research, and potential issues with this approach, including targeting the correct cells and unintended effects.
community Is There Any Chance Of Cancer In Follicle Neogenesis through Microneedling?
The conversation discusses concerns about the potential risk of cancer from creating new hair follicles through microneedling, due to stem cell division. Specific treatments mentioned include microneedling, caffeine-containing anti-hair loss shampoos, and other unspecified topicals.
community Pelage Pharmaceuticals’ PP405 and its Impact on Follicular Regeneration to be Presented at the American Academy of Dermatology (AAD) Annual Meeting 2026
PP405 shows promise in regenerating hair by activating dormant follicles. Other treatments like VDPHL01 and Breezula are also advancing, providing new hope for hair loss solutions.
community Han Bio claims success at Hair Multiplication
Han Bio claims success in hair multiplication using dermal papilla cells. Treatments discussed include Minoxidil, finasteride, and RU58841.
community PTD-DBM Update: Q&A With Dr. Kang-Yell Choi
PTD-DBM is being explored for hair regrowth by targeting CXXC5, with clinical trials expected after pre-clinical studies. Users express anticipation and skepticism about its effectiveness.
community Stemson Therapeutics Human Trial Starting in 2026
Stemson Therapeutics will start human trials for hair cloning in late 2025-2026. Product development is complete, and they are preparing for production and clinical trials.
community Quote from Pelage (PP-405) Spokesperson...
Pelage is developing a topical hair follicle stem cell therapy, PP405, for non-scarring alopecias like androgenetic alopecia, with Phase III trials planned and a potential market launch by 2027. The treatment may not require continuous use after initial regrowth.
community MCL1 does anyone knows anthying about it
MCL-1 protein may help maintain hair follicles in the growth phase and prevent miniaturization. There is interest in experimental treatments like exosomes, peptides, or stem cell serums to upregulate MCL-1 for hair loss, especially for those not using minoxidil or finasteride.
community Pelage Pharmaceuticals’ PP405 and its Impact on Follicular Regeneration to be Presented at the American Academy of Dermatology (AAD) Annual Meeting 2026 28th march
Pelage Pharmaceuticals' PP405 aims to treat hair loss by reactivating dormant hair follicle stem cells, showing promising results in early trials. The company plans to present their findings at the American Academy of Dermatology Annual Meeting in 2026.
community Why isn’t anyone talking about this?
Hair cloning is being developed by companies like Kangstem Biotech and Stemson, with potential availability in a few years. Initial costs are expected to be high, but prices may decrease over time.
community Pilose antler extracts promotes hair growth in androgenetic alopecia mice by activating hair follicle stem cells via the AKT and Wnt pathways
community 13 WEEKS MICRONEEDLING MONOTHERAPY
A user's experience with microneedling monotherapy and potential treatments such as finasteride, minoxidil, Stemoxydine, rosemary oil, peppermint oil, and RU58841 for reversing hair loss.
community UCLA scientists found a molecule — PP405 — that wakes up sleeping hair follicles and tells them, “Do your job.”
PP405 is a promising molecule that may reactivate dormant hair follicles, potentially offering a new treatment for hair loss. It is in phase 2 trials, with possible availability between 2027 and 2030.
community What new hair-loss treatments actually look exciting right now (Oct 2025)
New hair loss treatments include Breezula, PP405, ET-02, KX-826, GT20029, VDPHL01, and CosmeRNA, with some showing promise in reactivating stem cells and reversing greying. Breezula and VDPHL01 are highlighted as potential add-ons or alternatives to current treatments like finasteride and minoxidil.
community New here. What are your guys' personal recommendation from experience when it comes to the best shampoos/conditioners/other products for supporting hair growth/stopping loss.
The conversation discusses using minoxidil for hair growth and asks for recommendations on shampoos, conditioners, and other products to support hair growth and stop hair loss. It also inquires about the frequency of washing hair and the effects of using oils like coconut oil on pores.
community Is there any word on when Stempsen Therapeutics and Hairclone will start phase 1 clinical trials?
Hair cloning trials by Stempsen Therapeutics and Hairclone have no updates, and it may take at least 15 years for hair cloning to be available. The conversation also mentions treatments like Minoxidil, finasteride, and RU58841.
community PP405 Identity Research
PP405 is a potential hair loss treatment that inhibits mitochondrial pyruvate carriers, increasing lactate dehydrogenase activity and stimulating hair follicle stem cells. In a phase 1 trial, 31% of participants showed over 20% hair density increase with PP405 treatment.
community IGF-1 and Peptides? Miracle molecule waiting to be found
The conversation discusses potential hair loss treatments focusing on stimulating IGF-1 at the follicle level using growth-factor cocktails and engineered peptides, such as Acetyl Tetrapeptide-3, Copper Tripeptide-1, Oligopeptide-20, Thymosin-β4, and Palmitoyl Tetrapeptide-7. It suggests that device-assisted delivery methods like microneedling may enhance effectiveness.
community Regenera Activia stem cells vs Exosomes (Cellgenic)?
The conversation discusses the effectiveness of Regenera Activia stem cells versus Cellgenic exosomes for hair loss treatment. The user has been using topical minoxidil 5% and 0.001% estradiol for a year without results.
community Published in Nature: Osteopontin, a protein involved in the growth of hair on moles could be the key to our troubles.
Osteopontin, a protein involved in hair growth on moles, may help with hair loss. However, it is also linked to Alzheimer's, cancer, and bone development, so caution is advised.
community If Dr. Tsuji’s stem cell multiplication procedure works, will it be effective for those with DUPA?
Dr. Tsuji's stem cell hair multiplication procedure may offer a future solution for hair loss, but it is initially expected to be very expensive, with prices potentially decreasing over time. In the meantime, users discuss using treatments like finasteride, despite side effects, to manage hair loss.