June 2023 in “Brazilian Journal of Case Reports” Botulinum Toxin Type A delivered through the skin may be a promising treatment for Frontal Fibrosing Alopecia.
19 citations,
March 2019 in “International Journal of Dermatology” The tattoo machine method safely delivers an average of 1,175 µg/cm² of medication into the skin.
January 2023 in “Skin appendage disorders” Scalp microinfusion is a new method for treating hair loss that shows promise but needs more research for standardization.
2 citations,
June 2021 in “Cosmoderma” Platelet-rich plasma (PRP) shows promise in skin and hair treatments but results vary with preparation methods.
July 2025 in “Skin Appendage Disorders” Dutasteride microinfusion and microneedling both effectively treat male hair loss.