On the Etiology of Vitiligo and Gray Hair

A 20-year-old male experienced bald spots and used minoxidil, which led to hair regrowth but also premature graying. He seeks advice on reversing graying through diet or supplements like catalase, while another user suggests vitamin D3 and sesame for hair color.

The user managed hair loss with RU58841 and finasteride but is now experiencing graying hair, possibly due to stopping oral minoxidil. Many responses suggest embracing or dyeing gray hair, emphasizing that having gray hair is preferable to balding.

Scalp pigmentation is discussed as an alternative to hair transplants for achieving a natural look while being bald. The conversation seeks firsthand experiences and opinions on its effectiveness and appearance.

Exosomes combined with fractional picosecond laser treatment were effective in treating androgenetic alopecia and promoting repigmentation in white hair patches. The role of exosomes in hair repigmentation, particularly in conditions like poliosis, is not well-studied.

Topical application of Eriodictyon angustifolium extract can prevent and reverse age-related beard graying and darken gray hair by increasing melanin production. Sterubin, a component of the extract, also promotes hair pigmentation and protects cells from DNA damage.

Finasteride may inhibit melanin production, affecting tanning and causing white hairs in the beard and eyebrows. The user considers switching to oral Dutasteride or topical treatments to address these issues.