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      community Verteporfin and Microneedling

      in Treatments 1 year ago
      Clinical studies by Dr. Barghouthi and Dr. Bloxham indicate that Verteporfin, when used with FUE and FUT hair transplantation methods, shows promise in hair follicle regeneration and minimal scarring due to its ability to inhibit Yes-associated protein (YAP). Microneedling at depths of 3-3.5mm, combined with Verteporfin, could potentially reactivate dormant follicles, although the optimal dosage and application method are still under investigation. Concerns remain about the DHT sensitivity of regenerated follicles, highlighting the need for further research to optimize trauma levels and Verteporfin concentrations to achieve effective and scar-free hair regeneration.

      community PP405 Effectiveness in Transplant Area?

      in Transplants  3 upvotes 3 months ago
      Hair transplant recipients are concerned about whether dormant follicles are permanently damaged by incisions, but some believe undamaged follicles could still regrow if a treatment like PP405 is effective. Opinions vary on the impact of transplants on original follicles, with some suggesting treatments like finasteride can help regrow hair.

      community Adipose tissue layer and stem cells.

      in Research/Science  4 upvotes 5 months ago
      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 Is this regrowth or vellus hairs?

      in Is this regrowth?  1 upvotes 1 year ago
      A user with long-term hair loss has been using topical minoxidil, finasteride, RU58841, ketoconazole, and dermastamping for 8 months. They are unsure if the new hairs are miniaturized or vellus.

      community Are we still getting the PP405 phase 2a results by the end of March?

      in Research/Science  27 upvotes 1 month ago
      People are discussing the anticipated release of PP405 phase 2a results, expected by the end of March, with some skepticism about its effectiveness. There is cautious optimism due to past experiences with similar treatments like Breezula, despite concerns about the lack of presentation at the AAD 2026 conference.

      community Alfatradiol only for mild thinning

      in Product  1 upvotes 5 months ago
      Alfatradiol is considered safe but less effective than finasteride for hair loss. One user reported subtle regrowth using alfatradiol with finasteride and minoxidil, while another found alfatradiol ineffective.

      community EMA is re-examining Winlevi (clascoterone at lower concentration)

      in Treatment  7 upvotes 9 months ago
      Clascoterone in Winlevi, a topical AR antagonist, is being re-examined due to concerns about HPA axis suppression in adolescents, but it's unlikely to be banned for adult use in androgenetic alopecia (AGA). The European Medicines Agency recommended refusing Winlevi for acne vulgaris, but this may not affect Breezula's approval for AGA.

      community Forgotten Hair Loss Peptide by L'Oreal: KPV

      in Research/Science  5 upvotes 1 year ago
      KPV, a peptide patented by L'Oreal, may promote hair growth and reduce hair loss by extending the anagen phase and has anti-inflammatory properties. It could be combined with treatments like minoxidil for enhanced effects.

      community Mesenchymal Stem Cell Therapy (Exosome) Before & After

      in Treatment  2 upvotes 2 years ago
      A user's father experienced hair regrowth and other health improvements after two IV exosome treatments. The user also had four rounds of exosome therapy, noting significant hair regrowth and relief from headaches, but no change in gray hair.

      community Epibiotech Hair Multiplication

      in Technology  16 upvotes 4 years ago
      The conversation discusses hair loss treatments, specifically mentioning Minoxidil, finasteride, and RU58841. It also references Epibiotech's hair multiplication and cell therapy as potential solutions.

      community A concise, easy-to-understand post on Androgenic Alopecia theory and its practical applications

      in Research/Science  91 upvotes 3 years ago
      The mechanism of Androgenic Alopecia and practical applications of treatments like Minoxidil, Finasteride, RU58841, dermarolling, scalp massages, anti-fungals, progesterone, estrogen, PPAR-γ activators, reducing oxidative stress, and scalp exercises. It explains why DHT is important in AA and how other factors might be involved such as hypoxia, increased DKK-1 expression, morphological changes to the scalp, skull growth during childhood/puberty, and blood flow.

      community New Study: PP405, developed by Pelage Pharmaceuticals, can reactivate dormant hair follicle stem cells and stimulate natural hair growth by 20%

      in Research/Science  839 upvotes 7 months ago
      PP405, developed by Pelage Pharmaceuticals, can reactivate dormant hair follicle stem cells and increase hair growth by 20% in eight weeks, unlike minoxidil or finasteride. However, skepticism remains about its effectiveness and availability, with concerns about funding and the timeline for broader access.

      community The mechanism of androgenic alopecia

      in Research/Science  33 upvotes 6 months ago
      DHT may inhibit hair growth by affecting mitochondrial function, leading to hair follicle miniaturization. Treatments like minoxidil and PP405 may promote hair growth by altering metabolic pathways, potentially counteracting DHT's effects.

      community Anyone Try Microneedling with Exosomes/AAPE?

      in Microneedling  2 upvotes 3 years ago
      User asks where to purchase exosomes/AAPE for microneedling hair loss treatment. Links to research on hair regeneration therapy, stem cell therapy, exosome therapy, and dermal exosomes provided.

      community Welp - pp405 conference showed nothing

      in Update  79 upvotes 2 weeks ago
      PP405 shows potential for hair growth by increasing terminal hair and converting vellus hairs, but results are modest and more waiting is needed. It complements existing treatments like minoxidil and finasteride, but won't replace them.

      community Hair follicle neogenesis

       5 upvotes 10 years ago
      A user plans to experiment with creating new hair follicles using methods like derma rolling, applying lithium chloride, tannic acid, and various other substances including caffeine, ketoconazole, and raspberry ketones. They also consider using anti-inflammatories, immunosuppressants, and DHT inhibitors to potentially improve results.

      community Riken develops new method for culturing hair follicles

       42 upvotes 7 years ago
      A new stem cell method for culturing hair follicles is being developed as an alternative to Minoxidil, finasteride, and RU58841. There are concerns about its cost and accessibility despite plans for commercialization.

      community Today was Last update on pp405

      in Research/Science  111 upvotes 9 months ago
      A new hair loss treatment, PP405, is moving from phase 2A to 2B in clinical trials, sparking discussions about its potential to regrow dormant hairs and its impact on existing treatments like Minoxidil and finasteride. Some users express skepticism, while others are hopeful about its future effectiveness.

      community Stimulating existing stem cells to grow hair.

      in Technology  118 upvotes 2 years ago
      Hair regrowth treatments, including stem cell injections, are discussed, with skepticism about their effectiveness compared to Minoxidil and finasteride. Derma stamping is mentioned as effective when used with Minoxidil, finasteride, and dutasteride.

      community Found a slide summary for PP405

      in Research/Science  35 upvotes 2 weeks ago
      PP405 shows promise in stimulating new terminal hair growth by activating dormant follicles, with no systemic adverse effects observed in a short-term trial. However, long-term efficacy remains unproven, and further trials are needed to confirm its potential as a hair loss treatment.

      community Would using cells from an umbilical cord help me regrow my hair?

      in Question  17 upvotes 6 years ago
      The conversation discusses unconventional and satirical ideas for hair regrowth, including using umbilical cord cells, stem cells, and other humorous suggestions. It concludes with recommendations for more traditional methods like hair transplants or hair systems.