The conversation discusses hair regrowth after nearly 7 months of using 1mg finasteride and dermarolling, with some users noticing thicker hair and improved density. Minoxidil was suggested but ruled out due to the user's cats, and a hair transplant was mentioned as a potential solution for completely bald areas.
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.
Discontinuing Minoxidil typically returns hair to baseline, but some believe it may go below baseline temporarily. Continuing finasteride or dutasteride is recommended.