Nearly Complete Hair Re-Pigmentation in an Older Patient Treated with Hydroxyurea for Essential Thrombocytosis

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.

GHK-Cu is discussed as a potential hair loss treatment, with claims of promoting hair growth and possibly reversing gray hair, though strong clinical evidence is limited. The user also mentions using Minoxidil, red light therapy, and microneedling.

A user shared their 1-year and 3-month hair loss treatment progress using 0.5mg Dutasteride daily, topical and then oral Minoxidil, and microneedling, noting hair darkening and some side effects like watery semen and testicular pain. Despite initial setbacks after switching to oral Minoxidil, they are seeing progress and plan to increase the dosage.

The user shared progress photos of hair regrowth using a topical spray with 0.3% finasteride and 6% minoxidil, applied daily. They experienced significant shedding initially, but hair loss stopped and noticeable regrowth began around 16-18 months, with improved hair color and no side effects.

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.

RT1640, a combination of cyclosporin A, minoxidil, and RT175, is discussed as a potential treatment for hair regrowth and repigmentation. The unique formulation aims to enhance hair follicle growth and restore hair pigment without the negative side effects of immunosuppressants.