April 2024 in “Dermatologic surgery” Microneedling at a depth of 0.5 mm is the most effective single treatment for hair loss among the tested depths.
13 citations,
January 2016 in “Journal of cosmetology & trichology” Alternative treatments show promise for hair growth beyond traditional methods.
4 citations,
July 2021 in “Journal of dermatology & dermatologic surgery” Microneedling is a simple, affordable treatment that helps with scars, wrinkles, stretch marks, and hair growth by boosting collagen.
49 citations,
August 2016 in “Aesthetic Surgery Journal” Micro-needling effectively improves wrinkles, scars, and hair growth, but proper technique and safety are important.
10 citations,
September 2020 in “Journal of Cosmetic Dermatology” Deeper microneedling boosts hair growth, with 0.6mm needles and minoxidil being most effective.