The conversation discusses using topical Calcipotriol and Valproic Acid for hair loss, focusing on their mechanisms involving the VDR receptor and Wnt/beta-catenin pathway. Specific treatments mentioned are Minoxidil, Finasteride, and RU58841.
The user has been using oral finasteride and topical minoxidil for years and recently started 2.5 mg oral minoxidil, with no significant regrowth observed yet. They are considering adding tretinoin cream to their regimen but are concerned about potential shedding.
Topical antihistamine creams, like diphenhydramine, are being considered for scalp inflammation and itchiness as an adjunct to standard hair loss treatments like minoxidil and finasteride. The user is cautious about oral antihistamines due to potential side effects and is exploring topical options.
Cetirizine 1% cream significantly improves hair growth and thickness in men with androgenic alopecia. It is considered effective, affordable, and has a low side effect profile.