Study of the Composition of 140 Shampoos: Similarities and Differences Depending on the Sales Channel Used

The user experienced a sudden decrease in hair density after starting alfatradiol while already using finasteride. Another user mentioned that initial shedding can occur with hair loss treatments, but it may not last long.

The post discusses allergens in everyday shampoos and skincare products, listing yearly allergens from 2000 to 2023. It suggests that these chemicals might contribute to acne and hair loss.

The conversation discusses the effectiveness of finasteride and dutasteride for hair loss, with some users finding no improvement and experiencing side effects. It also mentions the use of RU58841 and topical minoxidil, highlighting that hair sensitivity to DHT varies among individuals.

The user has been using oral minoxidil and finasteride for 6 months with no regrowth and increased shedding, and recently switched to a higher dose of minoxidil. Suggestions include switching to dutasteride, adding topical anti-androgens like RU58841, and considering a hair transplant.

Minoxidil is typically applied once daily, with some users opting for foam to minimize irritation. Users often combine it with finasteride or use oral minoxidil for improved results, while managing scalp irritation with ketoconazole or salicylic acid shampoos.

The conversation discusses using minoxidil 5% and finasteride 1.25mg daily for hair loss, with the user experiencing monthly shedding and a slight decrease in sex drive as a side effect. The user also mentions using a shampoo with piroctone olamine for seborrheic dermatitis and considers oral minoxidil to reduce scalp irritation.