Laser or microneedling for acne scars
Part of Skin clinical trials.
This study compares two treatments for acne scars: a carbon dioxide laser and platelet-rich plasma with microneedling. It aims to see which works better for improving the look of acne scars.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are 18 years or older
- You have certain types of acne scars (grade 2 to 4) on both sides of your face, with similar scarring on each half
- You do not have active acne spots
- Your scars are sunken (atrophic), not raised or bumpy
- You have no history of keloids (thick scars that grow beyond the wound)
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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