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A gel of keratin microspheres promotes hair follicle growth, showing similar effectiveness to minoxidil in mice. The treatment activates hair growth pathways and reduces inflammation, with potential applications in drug delivery for hair-related disorders.

A user shared their experience with scalp micropigmentation (SMP) after one year. They discussed using Minoxidil, finasteride, and RU58841 as treatments for hair loss.

Verteporfin is being explored for hair regeneration, with unofficial trials and updates shared online. Efforts are being made to encourage more surgeons to trial verteporfin for donor hair regeneration.

Scientists found hidden stem cells that might reactivate hair growth. The discussion includes treatments like Minoxidil, finasteride, and RU58841.

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.

Mixing RU58841 with cetosomal minoxidil is discussed due to scalp irritation from ethanol PG vehicles. A mixture of the two turned bright pink when left to dry.

Pelage Pharmaceuticals announced positive Phase 2a trial results for PP405 in hair loss therapy. The conversation discusses the delay in publishing full results and the need for further trials and approvals.

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.

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.

Pelage Pharmaceutical raised $120 million to continue research on PP405, a promising hair loss treatment that showed a 20% increase in hair density in 31% of men during a Phase 2a trial. The treatment was well-tolerated, with no systemic absorption, and Phase 3 trials are planned for 2026.

The conversation discusses using Bimatoprost for eyebrow regrowth and its potential use on the hairline, with concerns about cost and side effects. Alternatives like topical Minoxidil are mentioned, but the user is worried about aging and acne.

The conversation discusses a hair loss treatment formulation containing cyclosporin, minoxidil, and tacrolimus, and mentions ongoing research on hair color reversal. The treatment showed high efficacy in restoring hair color in trials with 40 to 50 people.

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.

Verteporfin shows promise in donor hair regeneration after 84 days. Combining Finasteride, Minoxidil, and Pyrilutamide with unlimited hair transplants is seen as a potential near-cure for hair loss.

Exploring the potential of using Verteporfin to grow follicles in combination with microneedling, as well as the cost of administering a single injection and the possibility of combining it with minoxidil.

A user applied tretinoin to their scalp for hair loss and found brown particles in the cream. They are seeking information about these particles.

PP405 is moving to late-stage trials, showing potential for hair regrowth, with 31% of male patients experiencing a 20% increase in hair density. Veradermics is developing an oral minoxidil version, and there is interest in combining treatments for better results.

Pelage Pharmaceuticals raised $120M for their hair loss treatment, PP405, showing strong investor confidence despite limited data. There is skepticism about its efficacy and long-term effects compared to treatments like GT20029.

The conversation discusses verteporfin as a potential treatment for hair regeneration, which could lead to unlimited hair transplants by healing the donor area. Some users are considering using verteporfin now, while others are hopeful it will be available for future hair transplants.

HMI 115 did not work as expected for hair regrowth in humans, unlike in macaque monkeys. There is anticipation for further research on prolactin's role in hair loss, with expectations that pharmaceutical companies will likely solve this before universities.

PP405 shows promise for hair regrowth by manipulating stem cell characteristics and lactate dehydrogenase, with Phase 2a trials pending. Google Ventures' $15M investment suggests confidence, but results and market availability remain uncertain.

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.

Stem cell therapy shows promise in treating hair loss by mimicking DHT-resistant cells from the back of the head. Traditional treatments like finasteride are also discussed, but stem cells could potentially offer a more permanent solution.

The post discusses the theory that melatonin could reverse grey hair by regulating certain enzymes. However, users who have taken melatonin reported no effect on preventing or reversing grey hair.

The conversation discusses using hair follicle dermal papilla exosomes for hair loss treatment. It inquires about purchasing options for this treatment.

Transplanting mice skin to humans is not feasible due to immune rejection, but some suggest genetic modification or immune suppression could make it possible. Xenograft hair transplants are discouraged.

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.

Prostaglandin balance affects hair loss, particularly in conditions like Lichen Planopilaris, where an imbalance can lead to hair follicle damage. Treatments mentioned include prostaglandin analogs and Pioglitazone HCL, with a focus on maintaining prostaglandin equilibrium for potential hair regrowth.

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.

PP405 shows promise in hair loss treatment, but stem cell therapy using adipose-derived stem cells and ATP also successfully reversed androgenetic alopecia in mice. Stem cell therapy is costly, and some doubt the effectiveness of PP405 based on press releases.