Acne / Scar / Texture · Atrophic acne scar - rolling
Microneedling RF evidence for Atrophic acne scar - rolling
There is not yet enough PubMed evidence for this combination. The procedure exists, but research on this indication may be scarce.
Grade is an expert appraisal of the actual studies — their design, quality and on-topic relevance — while direction is a separate signal showing how those studies assess effectiveness.
Includes meta-analysis/SR Median year 2021 Last 5 years 100%
Known in Korea as
Procedure and brand names vary, but the evidence above applies to the same procedure mechanism.
Key papers
tier1 Microneedling in the treatment of atrophic scars: A systematic review of randomised controlled trials.
Abstract summary (English) To date, treatment of atrophic acne scars remains a therapeutic challenge for dermatologists, yet there is no standard option on the most effective treatment. Microneedling (MN) is a minimally invasive technology that involves repetitive skin puncture using sterile microneedles to disrupt dermal collagen that connects the scar tissue. Recent studies have demonstrated the potency of MN, such as dermaroller and...
Journal Article, Systematic Review
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