Androgenetic Alopecia: Is Contact Dermatitis an Accelerating Factor?

Increased Malassezia and Cutibacterium in the scalp microbiome are linked to higher sebum production and inflammation in androgenetic alopecia (AGA). Treatments include ciclopirox shampoo, benzoyl peroxide shampoo, clobetasol propionate, calcipotriol, minoxidil, finasteride, and dutasteride.

Malassezia overgrowth can worsen oily scalp and inflammation, contributing to hair loss. Treatments include antifungal shampoos, C6/C8 MCT oil, low-dose isotretinoin, finasteride, and dutasteride.

Dutasteride at 2.5mg is considered a potential hair loss cure due to its DHT-blocking ability, but there are concerns about side effects and individual responses. Minoxidil, finasteride, and RU58841 are also discussed, with mixed opinions on their effectiveness and safety.

Microneedling for hair restoration involves daily use of a 0.3 mm device and weekly use of a 0.5 mm device. Combining microneedling with Minoxidil can enhance hair growth.

The conversation discusses the steps for microneedling, specifically differentiating between medical needling (0.5-1.5mm) and cosmetic needling (0.3mm). It emphasizes the importance of cleaning and disinfecting before microneedling, regardless of needle length.

The conversation is about using microneedling for hair loss treatment, including questions on disinfection and post-treatment care. The user mentions using oral minoxidil and finasteride, and considering dutasteride.