As people age, their hair follicles produce less pigment, leading to gray and white hair, due to factors like reduced enzyme activity and damage to melanocyte DNA.
The conversation is about someone using finasteride and minoxidil along with microneedling as a treatment for hair loss, and there's a mention of scalp tattooing as an alternative or additional approach. Some responses mock the approach, while others inquire about the specifics of the treatment and its effectiveness.
The conversation is about the potential benefits of Rapamycin for hair pigmentation and regeneration, based on effects observed in mice. The original poster is seeking personal experiences from others using Rapamycin for longevity.
The conversation discusses promising hair cloning research seeking commercialization partners. Cultured hairs formed with pigment, indicating positive progress.
A hair tattoo substitute for a hair transplant, which many people felt was not a good idea. Several treatments were suggested as alternatives, such as Scalp Micro Pigmentation (SMP) and wigs.
The user is treating hair loss with topical Minoxidil, Finasteride, RU58841, microneedling, and Ketoconazole. For grey hair, they use L-Cysteine, L-Methionine, and PABA, and have noticed some re-pigmentation.