81 citations
,
January 2000 in “American journal of clinical dermatology” Various treatments can improve post-acne scars, but results vary.
3 citations
,
March 1956 in “PubMed” Surgical skin planing is safe and effective for treating acne scars using a freezing agent that avoids safety risks.
8 citations
,
April 2024 in “Cureus” CO2 lasers are better for severe acne scars, while Er:YAG lasers are gentler with fewer side effects.
49 citations
,
August 2007 in “Dermatologic surgery” New treatments for acne scars are safer and more effective because we understand the causes better.
4 citations
,
June 1988 in “The American journal of cosmetic surgery” The technique removes pitted scars by replacing them with skin from behind the ear and then smoothing the area after a few weeks.