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Glycolic Acid (AHA)
AHA exfoliant
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What the ingredient tells you
Glycolic acid is an alpha hydroxy acid used for exfoliation. It can improve the appearance of skin texture, but may also irritate and increase sun sensitivity. A product's strength and directions matter.
Using the finished product
Follow the label, introduce new products cautiously and use sun protection. Do not copy a schedule from a stronger peel onto a cosmetic toner.
Compatibility and tolerance
Stacking exfoliating products or a retinoid can add irritation. A moisturizer cannot guarantee tolerance, and a single combined formula is not automatically suitable for every person.
Check a product with Glycolic Acid in it Check a product you own and see how it may fit with the rest of your routine. Cosmetic guidance, not a diagnosis. Sign up with Google to use the checker and get Pro free. No card or time limit. Sign up and check my productsSources and limits
Cleveland Clinic: facial acids
Sources describe ingredient roles and general cautions, not a clinical verdict on your product. Packaging and clinician advice take priority.