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      community Stimulating existing stem cells to grow hair.

      in Technology  122 upvotes 3 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 Clascoterone for hair loss. Promising study.

      in Treatment  10 upvotes 8 months ago
      A new topical medication, Clascoterone, shows promise for hair loss, improving hair count significantly. Trials for Breezula are ending, but sign-ups for PP405 trials are available for 2026.

      community PP405 mechanism question - looking for discussion

      in Treatment  6 upvotes 4 months ago
      PP405 may promote short-term hair growth by pushing follicles into the growth phase, but concerns exist about long-term effects due to lack of rest phases. Users discuss various treatments like finasteride, minoxidil, spironolactone, alfatradiol, and investigational drugs like KX-826 and GT20029 for hair maintenance and regrowth.

      community Dr. Bloxham Final verteporfin update

      in Research/Science  60 upvotes 1 year ago
      Verteporfin is being explored for its potential to improve hair transplant outcomes by reducing scarring and increasing donor hair follicles. There is skepticism about the results, with some claiming misleading presentation of evidence.

      community topical exosomes - experimenting

      in Treatment  1 upvotes 4 months ago
      The conversation is about experimenting with topical exosomes for hair loss treatment, alongside microneedling, Happy Head's gel-like topical, and Ordinary's hair serum. The user also mentions the availability of treatments like latanoprost and Redensyl.

      community Mechanism of Action these drugs re-grow hair?

      in Technology  2 upvotes 2 years ago
      Minoxidil, finasteride, and RU58841 promote hair growth by different mechanisms, with minoxidil and prostaglandin E1 being specifically mentioned. Corticosteroids can also cause hair growth.

      community Injured temple with derma rolling

      in Microneedling  2 upvotes 1 year ago
      OP injured their temple using derma rolling and tretinoin, causing peeling and potential hair follicle damage. Users suggest the injury might be permanent, possibly resulting in scar tissue where hair won't grow.

      community How much do we know about PTD-DBM?

      in Question  7 upvotes 8 years ago
      PTD-DBM is a Korean-developed treatment for hair loss, with limited information available and some users testing it personally. A user purchased PTD-DBM for $115 and plans to test it on their temples, but its effectiveness and authenticity remain uncertain.

      community Since there is so much hype for cosmeRNA and HMI-115...

      in Chat  47 upvotes 3 years ago
      Exploring different treatments for hair loss, such as cosmeRNA and HMI-115 which are small interference messenger RNA that inhibits the DHT receptor and an antibody that binds to the prolactin (PRL) receptor respectively; and researching mechanism and environment of hyperresponders.

      community Exosomes 2 months before and after

      in Treatment  6 upvotes 1 year ago
      Exosomes are being discussed as a potential hair loss treatment, with some users skeptical about their effectiveness and stability. There is interest in different types of exosomes, including those derived from centella asiatica, and comparisons are made to other treatments like finasteride.

      community Is Breezula The Real Deal?

      in Question  16 upvotes 7 years ago
      The conversation is about the effectiveness of Breezula for hair loss, with skepticism expressed due to lack of scientific proof and mixed results from those using Breezula and RU58841. Some are waiting for clinical trial results before trying treatments like Breezula and SM04554.

      community Trialing the probiotics BB536, PTA 6475 so you don’t have to

      in Research/Science  73 upvotes 1 year ago
      Probiotics like L. reuteri ATCC PTA 6475 and B. longum BB536 may improve hair growth and density by reducing inflammation and reversing DHT damage. The user is trialing these probiotics personally, ordering them from the U.S. to Canada, and plans to continue if no adverse effects occur.

      community Application tip for topicals. 1ml TB Syringe & Opthalmic Cannula.

      in Product  66 upvotes 2 years ago
      The post and conversation discuss different methods of applying hair loss treatments directly to the scalp. The original poster suggests using a 1ml TB Syringe & Ophthalmic Cannula for precise application, while others share their own methods, including sprays, droppers, and simple syringes.

      community How do you prevent infection with derma needling / derma stamping?

      in Microneedling  1 upvotes 1 year ago
      The conversation discusses preventing infection from derma stamping for hair loss treatment, with suggestions to reduce needle depth and consider alternatives like tretinoin. The user experienced irritation possibly from zinc chloride and stopped using the shampoo and derma stamping.

      community Hair theory Scar tissue and Verteporfin

      in Chat  25 upvotes 2 years ago
      A user suggests that deeper microneedling with Verteporfin injections might help regrow hair in areas with scar tissue, alongside a DHT blocker. Another user explains that hair loss might be due to reduced Wnt/β-Catenin signaling and suggests that treatments like Minoxidil, Finasteride, and microneedling could potentially reverse it.

      community Bryan Johnson’s Hairloss Regimine

      in Research/Science  26 upvotes 3 years ago
      The post is about Bryan Johnson's hair loss regimen, which includes dutasteride mesotherapy, minoxidil, microneedling, and red laser therapy. The conversation includes discussions about the effectiveness of topical dutasteride and speculation about whether Bryan Johnson has had a hair transplant.

      community Brief update clascoterone phase 3 - Breezula

      in Research/Science  4 upvotes 2 years ago
      Cosmo Pharmaceuticals has enrolled about 850 out of 1400 patients for their phase 3 clinical trials of clascoterone (Breezula) and claims to be on schedule. The conversation is about hair loss treatments.

      community Is PP405 actually different, or does it fall into the same pattern as previous treatments?

      in Research/Science 4 months ago
      PP405 is being discussed as a potential new approach to hair loss by targeting follicle stem cells, suggesting a different mechanism from existing treatments like finasteride and minoxidil. However, there is skepticism about whether it will lead to meaningful long-term outcomes or follow the pattern of previous treatments that showed promise but lacked consistent results.

      community Self-Experiment - Topical Rapamycin or a-KB

      in Treatment  4 upvotes 4 years ago
      A user plans to create a DIY topical treatment for hair loss using Rapamycin, possibly combined with alpha-ketoglutaric acid (a-KG). They discuss the concentration and formulation process for Rapamycin, considering safety and skin penetration, and intend to apply it every other day to the scalp.

      community Figuring out my own experimental protocol

      in Treatment  10 upvotes 3 years ago
      User tries dermapen for hair loss and plans to use non-mainstream topicals like c60, ghk-cu, and ptd-dbm with valproic acid. They also use a head massager and modified LLLT belt for additional treatment.

      community The mechanism of androgenic alopecia

      in Research/Science  34 upvotes 10 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.