Effect of Retinoids on Follicular Cells

The conversation discusses a hair loss treatment regimen including finasteride, minoxidil, micro needling, and oil blends. It questions the addition of retinol, with feedback suggesting tretinoin is more effective, while retinol may cause hair loss.

The user is using Dutasteride, Minoxidil, microneedling, RU58841, and tretinoin for hair loss. They are experiencing shedding but notice new hair growth and are curious about the timing of future shedding phases.

A 23-year-old is experiencing hair loss and is using a regimen including topical Minoxidil, finasteride, spironolactone, and Estradiol gel as part of hormone replacement therapy (HRT). They are hopeful for hair regrowth and are considering using a micro needler, with others suggesting that their current treatment could lead to significant improvement.

The user shared their hair regrowth journey using treatments like dutasteride, minoxidil, microneedling, tretinoin, Nizoral, silica, biotin, and hormone replacement therapy (HRT) with cyproterone and estradiol. They reported substantial hairline improvement and some crown thinning, with hopes for further progress.

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.

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.