Ingredient compatibility

AHA (Alpha Hydroxy Acid) + Retinol: Are They Compatible?

Caution

Information from the FDA label and published sources. Not medical advice.

Why

Retinol accelerates cell turnover; AHAs chemically exfoliate the top skin layer. Stacking them on the same night can compromise the barrier, cause flaking, redness, and stinging.

Usage guidance

Alternate — retinol Mon/Wed/Fri, AHA Tue/Thu. Never mix at the same application. SPF 30+ daily is non-negotiable.

Check your full routine or run a single check

Educational content — not medical advice. Always check with your dermatologist for ingredient-specific questions.