3 citations
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March 1956 in “PubMed” Surgical skin planing is safe and effective for treating acne scars using a freezing agent that avoids safety risks.
81 citations
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January 2000 in “American journal of clinical dermatology” Various treatments can improve post-acne scars, but results vary.
8 citations
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April 2024 in “Cureus” CO2 lasers are better for severe acne scars, while Er:YAG lasers are gentler with fewer side effects.
4 citations
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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.
26 citations
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February 2022 in “Annals of Palliative Medicine” Ultra-pulse CO2 fractional laser improves acne scars with minimal side effects and faster healing.