AHAs (glycolic, lactic, malic acids) are used as superficial peeling agents to ameliorate keratoses appearance in dermatology practice.
view on pubmed ↗SKINCARE
Alpha Hydroxy Acids for Keratosis Pilaris Treatment
RESEARCH
- AHAs can help soften bumpy skin over time, but laser therapy has stronger scientific backing—and you'll need consistent use plus daily sunscreen since AHAs increase sun sensitivity.
COMMUNITY
- Limited public discussion found — the research above gives a reasonable starting expectation
SAFETYAHAs increase sun sensitivity significantly, so daily broad-spectrum SPF 30+ is essential; avoid use if you're pregnant/nursing or have sensitive/reactive skin without consulting a dermatologist first.
WHAT THE RESEARCH SAYS
ALL 8 ON PUBMED ↗Laser therapy identified as most supported KP treatment in systematic review of 47 articles; AHA evidence less definitive.
view on pubmed ↗AHAs carry adverse reaction risks including swelling, burning, and pruritus; photo-damage effects on skin remain unclear.
view on pubmed ↗Limited summative data exists on AHA efficacy for KP specifically; broader evidence focuses on acne and general keratoses.
view on pubmed ↗WHAT PEOPLE SAY
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COMMENTS
Add context that might help others — skin type, conditions like PCOS, what you'd tried before. The more specific, the more useful.
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