Use of Exosomes in Hair Therapy: A Systematic Review

Exosomes from mesenchymal stem cells can increase hair growth by enhancing anagen duration and hair shaft thickness through the Wnt/beta-catenin pathway. Phase 2 trials show improved hair counts over 24 weeks.

Adipose-derived stem cells with ATP improved hair regrowth in male and female mice with androgenetic alopecia. The most effective treatments were low dose stem cells with ATP for males and medium dose stem cells with non-liposomal ATP for females.

DHT may inhibit hair growth by affecting mitochondrial function, leading to hair follicle miniaturization. Treatments like minoxidil and PP405 may promote hair growth by altering metabolic pathways, potentially counteracting DHT's effects.

Exosomes are being discussed as a potential hair loss treatment, with some users skeptical about their effectiveness and stability. There is interest in different types of exosomes, including those derived from centella asiatica, and comparisons are made to other treatments like finasteride.

The conversation discusses new hair loss treatments like stem cell therapy, exosome treatments, and DHI, with mentions of GT20029, Amp303, and Plated PRP Serum as promising options. It also notes the use of dutasteride, topical finasteride, and minoxidil, but the focus is on non-hormonal innovations.

Hair follicle regeneration through stem cell rearrangement is discussed, focusing on bioengineered cellular structures rather than traditional hair transplants. Treatments mentioned include Minoxidil, finasteride, and RU58841.