Description
This topical solution combines finasteride 0.05% and dutasteride 0.025% in a simplified Trichosol base for localized scalp DHT reduction. Both active ingredients inhibit 5-alpha-reductase enzymes, finasteride targeting type II, dutasteride inhibiting both type I and type II, reducing local conversion of testosterone to DHT and supporting hair follicle preservation. Thanks to its Trichosol base, the solution is devoid of ethanol and propylene glycol, and is thus skin friendly.
Typical once-daily use at 1mL results in a daily exposure of 0.5mg of finasteride and 0.25mg of dutasteride, approaching the threshold between localized scalp activity and broader systemic influence. A 50mL bottle corresponds to approximately 50 days of standard use.
Composition (50mL): Trichosol q.s. ad 50mL; Ethoxy Diglycol (Transcutol P) 5mL; Distilled Water 10mL; Finasteride 25mg (0.5mg/mL); Dutasteride 12.5mg (0.25mg/mL); Sodium Benzoate 50mg.
