The Melanocyte-Keratin Mystery Revisited: Neither Normal Human Epidermal Nor Hair Follicle Melanocytes Express Keratin 16 or Keratin 6 In Situ

A 16-year-old female experiencing severe hair loss and sebum buildup, likely due to telogen effluvium and PCOS, is currently using vitamin D3 supplements, Redenser serum, and T follihair supplements. Recommendations include addressing PCOS first and consulting a doctor.

A 16-year-old has been using minoxidil since February and added tretinoin two months ago to speed up hair regrowth. A suggestion was made to add micro-needling weekly to enhance minoxidil's effectiveness.

Fatty acid metabolic signaling can activate epithelial stem cells for hair regeneration. Oleic and palmitoleic acids showed the best results, but practical application on humans remains uncertain.

Human pluripotent stem cells have been used to create hair and skin, potentially offering a new solution for baldness. A user also mentioned starting finasteride but experiencing unexpected hair thinning.

The conversation discusses using TH16, a topical melatonin with resveratrol, and stemoxydine for hair maintenance, avoiding finasteride and minoxidil due to side effects. The user is considering a low-dose topical finasteride despite sensitivity.

A gel of keratin microspheres promotes hair follicle growth, showing similar effectiveness to minoxidil in mice. The treatment activates hair growth pathways and reduces inflammation, with potential applications in drug delivery for hair-related disorders.