Platelet-rich plasma efficacious for atrophic acne scars
/
Mohd Asif, M.D., from the National Institute of Medical Sciences in Jaipur, India, and colleagues examined the efficacy and safety of PRP combined with microneedling for treatment of atrophic acne scars. They enrolled 50 patients, aged 17 to 32 years, with atrophic acne scars. Microneedling was performed on both halves of the face; on the right half, intradermal injections and topical application of PRP was administered, while intradermal administration of distilled water was applied to the left half. Three treatments were given at one-month intervals.