Do non ablative laser peels really work for acne scars?

It seems like any improvement seen is from swelling, micro swelling, and the temporary tautness of the skin after treatment. Do non ablative lasers really improve mild to moderate acne scars by stimulating collagen production to a noticeable level?

1 answer to “Do non ablative laser peels really...”

A: Non-ablative lasers very effective for acne scars

Elizabeth F. Rostan, MD

Over time, non-ablative laser treatments repair and improve acne scars by the remodeling of collagen under the scars - old collagen is broken down and new collagen formed. This process does take time to occur - typically about 3 months - AND a series of non-ablative treatments are needed to produce enough... more

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