Finasteride is discussed as a hair loss treatment with benefits like reduced prostate enlargement and skin aging, but it is not seen as a "fountain of youth." Users report mixed experiences, including side effects like decreased libido and dry eyes.
Bryan Johnson uses topical dutasteride, minoxidil, and microneedling for hair loss. Users discuss treatment effectiveness and side effects, debating topical versus oral dutasteride efficacy.
The FDA warned that topical finasteride can cause serious side effects like sexual dysfunction and brain fog, similar to oral finasteride. Compounded topical formulations pose additional risks due to lack of regulation.
A user experienced a significant drop in testosterone levels after taking finasteride, leading to side effects like low libido and muscle mass loss. Despite its effectiveness for hair, the user decided to stop finasteride due to its impact on hormones, preferring to be bald.
Dihydrotestosterone (DHT) impacts various skin conditions, including Androgenetic alopecia and seborrheic dermatitis, by causing overactivity in sebaceous glands. Topical medications Tacrolimus and Clobetasol can reduce these inflammatory conditions, and treatments like RU58841, Minoxidil, and Finasteride may also be beneficial.