An Overview of the Biology of Platelet-Rich Plasma and Microneedling as Potential Treatments for Alopecia Areata

Microneedling and Platelet-Rich Plasma (PRP) are equally effective for treating androgenetic alopecia, with no additional benefits from PRP over microneedling. Both treatments are safe and well-tolerated.

The conversation discusses using microneedling with growth factor serum, PRF injections, dutasteride, oral and topical minoxidil, and topical exosomes to treat hair loss, particularly on the crown. OP plans to microneedle twice a month and seeks feedback on Korean growth factor serums.

PRP treatment for hair loss shows some evidence of effectiveness, with HT surgeons using it post-op to promote growth. Microneedling is mentioned as a cheaper alternative.

Someone's brother tried Platelet-rich plasma (PRP) for hair loss; it had minimal effect on hair but improved skin appearance. Microneedling at home was suggested as a more sustainable alternative.

A user with stage 3 baldness is seeking advice on microneedling for hair growth, including pre and post-care, washing routines, and the use of hair growth serums or oils. They also inquire about the effectiveness and safety of microneedling pens.

The conversation is about experimenting with microneedling and growth factor topicals for hair growth, avoiding Minoxidil due to shedding concerns. The treatment includes microneedling, growth factor topicals, finasteride, biotin, and a caffeine shampoo.