Paradise Nut Paradox: Alopecia Due to Selenosis from a Nutritional Therapy

Selenium sulfide shampoo helped with a sore scalp but may cause hair root damage. Users experienced hair loss with selenium sulfide and ketoconazole, suggesting reducing use if hair loss occurs.

The conversation discusses the safety and use of ketoconazole shampoo for hair loss, with mentions of zinc pyrithione and selenium sulfide. Users debate the safety of these ingredients, particularly zinc pyrithione, and share opinions on regulatory differences between Europe and the US.

Zinc supplementation caused significant hair shedding for the user, who had been successfully managing hair loss with finasteride, minoxidil, RU58841, and microneedling. The user discontinued zinc after noticing no libido increase and believes the hair loss was due to zinc's interaction with other minerals or hormonal changes.

High-dose Lysine and Histidine supplements caused curly/kinky hair and shedding due to Elastin dysfunction. Minoxidil, white tea, and dark grape juice were mentioned as treatments to inhibit Elastase and mimic Lysyl Oxidase.

A 21-year-old is experiencing aggressive hair loss and dandruff, possibly due to seborrheic dermatitis, and is using pumpkin seed oil, scalp massages, and anti-dandruff shampoo as treatments. They are hesitant to use prescribed Finasteride and Minoxidil and have noticed some improvement after stopping Serenoa capsules.

Zinc pyrithione and piroctone olamine are effective for reducing hair shedding, possibly more so than ketoconazole. There is a concern about zinc pyrithione shampoo interfering with minoxidil, but it's unclear if this is proven.