Research Progress of Skin Barrier and Acne

A healthy scalp barrier is crucial for hair growth, and ceramides may play a key role in maintaining it. The conversation suggests that focusing on scalp health, alongside treatments like Minoxidil, Finasteride, and RU58841, could improve hair follicle health.

The conversation discusses the importance of scalp skin barrier health in hair follicle cycling, suggesting treatments like ceramides or niacinamide to support hair growth. It also mentions the use of finasteride for hair loss.

The user is experiencing diffuse thinning and excessive sebum production, considering Accutane as a potential solution after trying dutasteride and oral minoxidil without success. Other users suggest treatments like Nizoral shampoo, finasteride, beclomethasone dipropionate lotion, and topical androgen receptor inhibitors.

A peptide from Japanese water chestnut fruit may help with hair loss by suppressing DHT's effect on hair follicle cell death, potentially serving as a finasteride alternative. The treatment's effectiveness and safety in humans remain uncertain.

The conversation discusses whether oily scalp and sebum can hinder the absorption of topical hair loss treatments like Minoxidil and Finasteride, even when using tretinoin. The user is skeptical about the effectiveness of these treatments due to their oily scalp condition.

Pyrilutamide's effect on sebum production and scalp inflammation is unclear, with users noting no significant changes. Isotretinoin is mentioned as effective for reducing sebum, while Dutasteride and various shampoos have limited impact on oiliness and seborrheic dermatitis.