Confused why people are calling PP405 a cure...it never claimed to be able to undo miniaturization or revert vellus back to terminal hairs. It seems to be more of a growth stimulant like minoxidil. Research/Science 1/5/2025
PP405 is not a cure for hair loss but may reactivate dormant hair follicles, similar to minoxidil. It is unlikely to help with miniaturized or vellus hairs and is still in trial phases, with availability expected around 2030.
View this post in the Community →
Similar Community Posts Join
5 / 539 resultscommunity Anyone here have a lot of knowledge on hair follicle stem cells and progenitor cells for PP405?
Hair follicle stem cells remain in bald individuals, but progenitor cells do not, raising questions about hair regrowth claims by Pelage. PP405 is discussed as a potential treatment, with skepticism about its effectiveness compared to existing treatments like Minoxidil and Finasteride.
community "Hair Follicle Stem Cells are quiescent 99% of the time and permanently reside in the hair follicle"
Hair follicles are mostly dormant but can be reactivated with treatments like minoxidil, finasteride, and microneedling. A new drug, PP405, shows promise for hair regrowth but may not be available until 2027-2028.
community Pelage PP405: New Hair Growth from Inactive Follicular Units - Phase 2a results at AAD 2026
PP405, a topical treatment, shows promise for hair growth by activating inactive follicles, with 66% of participants experiencing positive results. The treatment is well-tolerated and may proceed directly to Phase 3 trials, offering a potential alternative to minoxidil and finasteride.
community Welp - pp405 conference showed nothing
PP405 shows potential for hair growth by increasing terminal hair and converting vellus hairs, but results are modest and more waiting is needed. It complements existing treatments like minoxidil and finasteride, but won't replace them.
community Haircafe slams pp405 presentation. Are results really that bad?
PP405 shows promise in activating dormant hair follicles and increasing hair counts but lacks detailed efficacy data compared to minoxidil and finasteride. Opinions are mixed, with some optimism and skepticism about its effectiveness.
Related Research
6 / 23 results
research Recent Advances in Drug Development for Hair Loss
New treatments for hair loss show promise with advanced therapies and better targeting.
research PP405 in Alopecia: An Emerging Molecule worth Investigating
PP405 shows promise as a new, effective treatment for hair loss with minimal side effects.
research Beyond Minoxidil: Off-Label Therapies for Male Androgenetic Alopecia—A Systematic Review with Network Meta-Analyses
Topical minoxidil 5% is the most effective treatment for male hair loss, but other therapies show promise.
research Emerging pharmacotherapies for Androgenetic Alopecia
New treatments for hair loss focus on targeting specific causes to improve effectiveness and safety.
research ПОРІВНЯЛЬНИЙ АНАЛІЗ МЕТОДІВ ВІДНОВЛЕННЯ ВОЛОССЯ В УКРАЇНІ ТА США
Ukraine offers cheaper hair restoration, but the USA leads in technology.
research Nouvelles thérapeutiques dans la prise en charge de l’alopécie androgénétique
De nouvelles thérapies promettent de mieux traiter la perte de cheveux due à l'alopécie androgénétique.