Botulinum toxin injections do not help with male pattern baldness.
September 2024 in “Journal of the American Academy of Dermatology” Botulinum toxin is not effective for treating male hair loss.
September 2024 in “Journal of the American Academy of Dermatology” Many transgender men on testosterone therapy experience hair loss.
July 2024 in “Journal of the American Academy of Dermatology” Botulinum toxin may help treat male pattern baldness.
June 2024 in “International Journal of Health Science” Current treatments for androgenetic alopecia are often ineffective and have side effects, needing better options.
May 2024 in “Journal of drug delivery and therapeutics” PRP therapy helps improve hair growth and is safe for treating hair loss.
September 2023 in “Skin appendage disorders” Trichoscopy, a method of examining hair, can objectively measure how well botulinum toxin works for hair loss treatment.
July 2023 in “SKIN The Journal of Cutaneous Medicine” Continued ritlecitinib treatment can improve hair regrowth in some alopecia areata patients who initially don't respond.
PRP injections may help increase hair density in women with hair loss, but more research is needed.