PP405 is a potential hair loss treatment, but its safety and effectiveness are uncertain. Users advise caution and suggest waiting for more data before purchasing unverified versions.
PP405 is seen as promising but uncertain, with users advised to continue using existing treatments like minoxidil and finasteride. Concerns include its cost, availability, and interaction with hair transplants, while some hope it could complement current treatments.
The conversation is about frustration over the delay in phase 2 results for a hair loss treatment called GT20029. One user suspects the treatment may have failed.
Age-linked hair loss is linked to disappearing collagen. Treatments discussed include minoxidil, finasteride, RU58841, tretinoin, microneedling, and collagen supplements.
Finasteride is effective for DHT/AR-driven hair loss but not for chromosome 20-driven cases, where treatments like minoxidil, prostaglandin analogs, and low-level laser therapy may be more beneficial. Genetic testing can help determine the underlying cause of hair loss to tailor treatment effectively.
A 17-year-old experiencing aggressive hair loss since December 2023 is using finasteride, vitamin D, and a biotin supplement but cannot use minoxidil due to dandruff. They have also undergone two PRP treatments and are seeking further advice.
Balding seems to worsen with each generation, possibly due to stress, diet, and environmental factors. The user started treatments like Minoxidil and finasteride.
PP405 is a promising hair growth stimulant but not a cure for advanced hair loss, as it may only help dormant follicles. Treatments like Minoxidil, Finasteride, and Dutasteride are discussed, with emphasis on early intervention for effectiveness.
A 56-year-old user shared progress pictures from January to June 2024, detailing their hair loss treatment journey. They used Nanoxidil, oral Minoxidil, Finasteride (later switched to Dutasteride), RU58841, and LLLT therapy, noting slow but visible improvements.
A sugar gel is claimed to spark hair regrowth, but users express skepticism, noting that minoxidil and finasteride remain the most effective treatments. Many users joke about frequent "breakthroughs" that work on rats but not humans, and some mention the potential of PP405 as a future treatment.
A 25-year-old noticed thinning hair at the temples and started using finasteride (1mg/day) for two months, along with keto shampoo twice a week and vitamins like vitamin D, biotin, and zinc. They are seeing some results and are hopeful about regaining lost hair.
PP405 is criticized for overhyped claims and cherry-picked data, with doubts about its effectiveness compared to minoxidil and finasteride. Many users express skepticism, emphasizing the need for more comprehensive trial results.
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 conversation discusses the approval of Kintor Pharmaceutical's AR-PROTAC (GT20029) for clinical trials in China for acne and androgenic alopecia. One user expresses optimism about new treatments being developed and seeks clarification on how the new drug works, specifically if it temporarily degrades the AR protein to reduce DHT sensitivity in hair follicles.
A humorous discussion about hair regrowth using finasteride, with jokes about telekinesis and tiny ants. The conversation is satirical, with users making light of hair loss treatments.
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.
A user shared a 3-month hair regrowth transformation using Finasteride 1mg, Minoxidil, and occasional derma rolling. Some responders are skeptical of the rapid growth, while others suggest the user might be an exceptional responder to the treatment.
Dr. Tsuji's stem cell hair multiplication procedure may offer a future solution for hair loss, but it is initially expected to be very expensive, with prices potentially decreasing over time. In the meantime, users discuss using treatments like finasteride, despite side effects, to manage hair loss.
The user experienced significant hair regrowth using 1 mg of finasteride daily for 1.5 years, without needing minoxidil. The regrowth was surprising, especially in the hairline, and some users speculated about a possible hair transplant.
Finasteride may affect male offspring's fertility and hormonal balance, with debates on whether to discontinue use before conception. Some users report no issues, while others highlight the high doses used in rat studies.
Young individuals experiencing hair loss are discussing their experiences with treatments like minoxidil and finasteride. Some report positive results with finasteride, despite side effects, while others share tips for managing minoxidil-related dandruff.
A 19-year-old shares progress in hair loss treatment from April to August 2025, using oral minoxidil, finasteride, dutasteride, and topical flutamide, minoxidil, dutasteride, and caffeine. The user seeks feedback and suggestions, with encouragement to continue the treatment.
The conversation discusses the potential of Verteporfin for hair regeneration and improving hair transplant surgery to leave no scars. Specific treatments mentioned include Minoxidil, Finasteride, and RU58841.
The user has DUPA and suspects autoimmune activity as a cause. They have tried various treatments including finasteride, minoxidil, dutasteride, pyrilutamide, estrogel, hydrocortisone, and clobetasol, and are now seeking a long-term immunosuppressant.
A 33-year-old male experienced sudden, rapid hair loss, possibly due to a reaction to mentholated shampoo and undiluted tea tree oil, with a history of seborrheic dermatitis. He is currently taking finasteride, vitamin D3, a multivitamin, and biotin, and is seeking further medical evaluation.
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.
The user is using oral finasteride and minoxidil for hair loss but reduced the dosage due to side effects like lightheadedness and weakness. They are also taking vitamins and natural DHT blockers.
PP405 might make minoxidil unnecessary, but finasteride or other 5AR inhibitors may still be needed. PP405 is expected to be expensive and not available until at least 2028, with limited information on its effectiveness.
A user shared their year-long hair loss treatment using minoxidil, microneedling, and scalp massages, reporting moderate hair growth and stabilization. They suggest starting early with less harmful methods and consider adding finasteride or dutasteride if needed.