The conversation discusses the mechanism of action of alfatradiol (17 alpha estradiol) in treating hair loss. It explores theories that it either inhibits 5 alpha reductase to prevent T->DHT conversion or aromatizes scalp T into 17-alpha-estradiol to save hair.
Combining pyrilutamide and alfatradiol might be as effective as finasteride for hair maintenance. The user plans to try this combination alongside minoxidil and keto shampoo, hoping for improved hair thickness.
People with diffuse thinning and retrograde hair loss are discussing treatments like finasteride, minoxidil, and dutasteride, with some reporting improvements and others experiencing issues like scalp inflammation and increased sebum. Suggestions include addressing scalp inflammation, considering gut health, and possibly using topical antiandrogens or micro-needling.
HMI-115, a newly discovered hair loss treatment that could potentially be effective for those with diffuse thinning and telogen effluvium. It is based on prolactin receptor antagonist signaling and has already undergone Phase I trials in women, with potential commercialization by 2027.
The user experienced a sudden decrease in hair density after starting alfatradiol while already using finasteride. Another user mentioned that initial shedding can occur with hair loss treatments, but it may not last long.
The GT20029 tincture, a topical androgen receptor degrader, showed significant hair growth and good safety in a China Phase II trial for male androgenetic alopecia (AGA), with the 1% dose twice weekly identified as optimal. The company plans to initiate Phase III trials in China and Phase II in the U.S., and the treatment also shows promise for acne.
User experienced hair loss after surgery and was diagnosed with TE. The doctor recommended PRP therapy, Finasteride, Anatrix pro Hair Serum, a multivitamin, and a lotion and shampoo containing Zinc Pyrithione.
A 22-year-old male uses dutasteride, a serum with 10% minoxidil and 0.5% finasteride, and microneedling for diffuse androgenetic alopecia. Progress pictures show changes from July 2025 to February 2026.
The conversation is about using micro needling and PTD-DBM for hair loss treatment. The user applies PTD-DBM drops on weekdays and performs micro needling weekly.
27-year-old female experiences aggressive hair thinning and hirsutism despite normal testosterone levels. Spironolactone and 2% minoxidil were ineffective; high DHEA sulfate levels may be the cause.
A 21-year-old is experiencing hair thinning and is using oral finasteride and topical minoxidil, considering adding oral minoxidil. They are unsure if the condition is androgenetic alopecia (AGA) or telogen effluvium (TE) and are advised to continue treatments and get a blood test.
A product called HairMDL includes Minoxidil, Dutasteride, Latanoprost, caffeine, Tretinoin, and Triamcinolone. Users are curious about its effectiveness and safety, particularly regarding the topical steroid Triamcinolone.
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.
The phase 3 trial results for Pyrilutamide showed no significant difference from the control treatment in increasing hair count, leading to the company halting its development. Users discussed their disappointment and skepticism about hair loss treatments, with some mentioning other treatments like Minoxidil, Finasteride, and RU58841.
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.
The user is experiencing a strange hair loss pattern despite using dutasteride for 3 years and minoxidil with tretinoin for 1.5 years. They recently added microneedling and are considering a scalp biopsy to understand the cause.
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.
The user does not respond well to minoxidil and is seeking an alternative to Tretinoin to upregulate sulfurtransferase activity for hair loss treatment. No specific alternative treatments were mentioned.
A 43-year-old noticed significant hair thinning and is using topical minoxidil, dermarolling, Alpecin, biotin, zinc, copper, vitamin D, and rosemary oil. They plan to see an endocrinologist and have blood tests scheduled to investigate further.
User started using Pantostin Alfatradiol after watching haircafe on YouTube and noticed thicker hair. They wonder why it's not more popular, as it's a 5α-reductase inhibitor with a different mechanism than minoxidil.
Alfatradiol is discussed as a hair loss treatment with minimal side effects, but its effectiveness is debated, and it's not widely known or available outside Germany. Some users report side effects like gyno and ball ache, while others find it effective in stopping shedding and itching.
The user experienced significant hair thinning despite using finasteride and minoxidil, leading to concerns about whether it's a temporary shed or a more serious issue. They plan to start using RU58841 and are advised to consult a doctor to rule out other causes like autoimmune disorders.
Intradermal botulinum toxin (BTX) injections effectively treat androgenetic alopecia (AGA) by inhibiting TGF-β1 secretion from hair follicles. Further research and long-term follow-up are needed to confirm these findings.
The conversation discusses why CB-03-01, a potential hair loss treatment, isn't widely discussed despite evidence of its effectiveness and safety. Some users mention other treatments like melatonin, procianidin b2, and RU58841, debating their effectiveness and safety.
RU58841 and Minoxidil can cause heart-related side effects like chest pain and heart racing. Pyrilutamide is suggested as a safer alternative, though it's new and costly.
Concerns about the long-term safety of VDPHL01, an extended-release minoxidil, due to potential risks similar to Cantu syndrome, were raised, highlighting the lack of monitoring for chronic connective tissue changes. The conversation suggests that while the treatment may improve hair growth, it could lead to issues not detected in short-term trials.
The conversation discusses hair loss treatments, specifically using Minoxidil, finasteride, and RU58841. It also mentions the importance of raising vitamin D3 levels.
The user has androgenetic alopecia (AGA) and low Vitamin D levels, and they started using topical minoxidil (5%). They are considering finasteride but are concerned about side effects and are advised to seek mental health support.
The conversation discusses the importance of scalp biopsies for diagnosing hair loss conditions like DUPA and Retrograde, which may not be just AGA. It emphasizes that treatments like finasteride and dutasteride may not work if the condition is autoimmune.