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The conversation discusses a patent filed by Shiseido for cloning Dermal Papilla (DP) cells to treat hair loss. The method involves using viral vectors to maintain the cells' growth-inducing properties, differing from Replicel's approach with Dermal Sheath Cup (DSC) cells.

Selling KY19382 powder, a novel activator of Wnt/β-catenin signaling, and Kolliphor EL liquid for vehicle formulation. KY19382 is a growth agonist.

The conversation is about when GT20029, a hair loss treatment, might be available on the grey market, with users discussing the challenges of compounding it and speculating it might be available after phase 2 results, similar to pyri. Specific treatments mentioned are pyri, RU58841, and GT20029.

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.

KX-826 Phase II results show that a 0.5% concentration performs better than 1% for treating male pattern baldness. Concerns about receptor upregulation from long-term DHT antagonism were mentioned.

The conversation discusses the fluctuation of testosterone levels in men under 40 and the difference between serum DHT and scalp DHT. It also mentions that DHT levels are higher on Dutasteride than on Finasteride, which is unusual.

FCE 28260 (PNU 156765), an under-explored 5α-reductase inhibitor, showcases promising results in research by Giudici et al., outperforming well-known treatments like Finasteride in reducing the conversion of testosterone to DHT. Its superior efficacy, demonstrated through lower IC50 values in both natural and human recombinant enzyme studies, suggests it could offer more effective management of DHT-related conditions. Additionally, its lower molecular weight hints at better potential for topical application, potentially offering advantages in treating conditions such as androgenic alopecia. Despite its potential, it has not advanced in development, possibly due to financial limitations, leaving its therapeutic prospects and side effect profile largely unexplored.

PP405 and GT20029 are new hair loss treatments with different mechanisms from traditional options like Minoxidil and Finasteride. PP405 targets hair follicle stem cells to reactivate growth, while GT20029 works as an androgen receptor deleter, both requiring ongoing use for effectiveness.

The conversation discusses using very low dose topical finasteride to achieve specific serum DHT reduction percentages. It concludes that finasteride dosage increases linearly between 5-30% DHT reduction but requires exponential increases for reductions up to 70%.

Dutasteride 0.5 mg significantly reduces both scalp and hair follicle DHT, with a greater reduction in hair follicle DHT. The discussion questions which reduction is more important for androgenetic alopecia and diffuse thinning.

Shiseido's S-DSC Hair Multiplication Treatment in Japan is available to foreigners but is expensive and not very effective. Despite past disappointments, there is hope for future treatments with more options in development beyond Minoxidil and Finasteride.

The conversation discusses androgenetic alopecia (AGA) and questions why treatments focus on lowering DHT levels instead of building resistance to it. It also touches on hair transplantation techniques using body hair.

The conversation discusses a personal theory on the role of DHT in stress and reproduction, suggesting it converts testosterone for reproductive traits. The discussion includes skepticism and mentions individual differences in physiology and neurochemistry.

Balding scalps have more androgen receptors, leading to increased TGF-beta, which causes blood vessel loss and hair follicle miniaturization. Blocking androgen signaling and TGF-beta may help prevent hair loss.

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.

Serum DHT levels and their variations when using dutasteride for hair loss treatment.

AH-001 is a new topical treatment designed to degrade androgen receptors, targeting the root cause of androgenetic alopecia without the side effects of oral treatments like finasteride. It has shown a strong safety profile and good local tolerability in early trials.

PP405 is seen as a potential breakthrough for converting vellus hairs to terminal hairs, with users expressing both hope and skepticism. It is compared to treatments like minoxidil and finasteride, with discussions on side effects and marketing concerns.

JeremySoCa's DHT level was 29 ng/dl, considered low, and Estradiol was 26.1 pg/dl within the normal range. They are using topical finasteride for hair loss and had a thyroidectomy due to Graves' disease.

HairClone is offering a Dermal Papilla Cell Hair Multiplication procedure in Guatemala, raising questions about its effectiveness and regulatory reasons for the location. Users express skepticism and curiosity about the treatment's success and potential costs.

GT20029 is a topical treatment that degrades androgen receptors to prevent hair thinning and loss, potentially offering fewer side effects than systemic treatments like finasteride. Concerns include its impact on hair texture and potential systemic effects, with market availability speculated in 3 to 5 years.

The conversation discusses hair loss treatments, including finasteride, microneedling, minoxidil, and PTD-DBM. The user has not noticed significant regrowth and is considering cost-effective options like valproic acid.

A dermatologist checked for hereditary hair loss using blood tests and plans to perform a trichogram. The user had slightly low Vitamin D3 levels, and the trichogram may help confirm androgenetic alopecia.

The conversation discusses the potential of Sanguisorba Officinalis Root Extract as a treatment for hair loss by inhibiting FGF-5. The user also mentions the product évolis, which is based on this extract but is only available in the US and Australia.

The user Consistent-Gene1334 shared their positive results in regrowing hair by using topical minoxidil and oral finasteride. Other users in the conversation praised the results and discussed the effectiveness of these treatments for diffuse thinning.

TDM-105795 showed promising hair growth results, with higher efficacy than placebo and minimal side effects. It activates dormant hair follicle stem cells and may maintain gains without immediate loss, unlike minoxidil.

A user shared their positive experience with Roots by GA, a company that creates personalized hair loss treatments based on DNA analysis, which confirmed their inability to tolerate finasteride. The user is satisfied with their progress 30 days after a hair transplant and the customized formula they received.

The conversation discusses the sale of a premixed KY19382 solution for research purposes, highlighting previous unsuccessful group buys and the formulation process. Prices and purchasing options for KY19382 solutions and powder are provided.

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.

The conversation discusses why the difference between donor and balding hair isn't studied more to find a cure for hair loss. Treatments mentioned include Minoxidil, finasteride, and RU58841.