The conversation discusses hair loss treatments, focusing on vitamin D and B12 deficiencies, and mentions using finasteride. It also suggests getting a biopsy to differentiate between MPB and other conditions.
The user reports positive results from using finasteride for six months, noticing hair regrowth despite ongoing shedding and dry scalp issues. They suspect hard water and a possible vitamin D deficiency may also affect their hair condition.
Korean scientists developed a red light therapy that reduces a hair loss marker by 92%. Users discussed the benefits and drawbacks of natural sunlight versus red light caps for hair health, with some suggesting supplements for vitamin D.
A 25-year-old male experienced side effects from finasteride and stopped using it, continuing with minoxidil, vitamin D, and considering microneedling or laser therapy. He is exploring alternatives like topical dutasteride, RU58841, and possibly hair transplants or hair systems.
The user has been using finasteride, topical minoxidil, microneedling, red light therapy, ketoconazole shampoo, vitamin supplements, and scalp massages for hair loss since February 2025. They report stronger, thicker hair but are experiencing shedding and are considering increasing finasteride dosage or adding oral minoxidil.