May 2023 in “International Journal of Trichology” PRP therapy for hair loss is safe but its effectiveness is doubtful.
January 2023 in “Skin appendage disorders” Laser treatment for hair loss works equally well on different skin types, but more research is needed for very dark skin.
September 2021 in “PubMed” Hair transplantation is effective for treating scar-related hair loss on the head and neck.
May 2020 in “Plastic and Aesthetic Research” Endoscopic facial rejuvenation is key for natural, long-lasting results with less scarring and quick recovery.
February 2018 in “InTech eBooks” PRP therapy is effective for hair regrowth and improving hair quality with minimal side effects.
The conclusion is that there's a link between high testosterone levels, insulin resistance, and certain skin conditions, regardless of obesity.
January 2023 in “Journal of Cosmetic Dermatology” PRP is effective for treating hair loss, improving hair density, count, and thickness.
November 2022 in “Frontiers in Medicine” PRP shows promise for treating mild alopecia areata but needs more research for cicatricial alopecias.
October 2022 in “Cosmoderma” September 2022 in “International Journal of Trichology” Both microneedling and injections are equally effective for treating alopecia areata.