⚠️ Use with Caution
Is Lactic Acid safe for perioral dermatitis?
Verdict: Use with Caution
A gentler AHA but still potentially irritating on active PD breakouts.
Where it appears
Lactic Acid may appear in skincare, cosmetic, and personal care products. While not universally problematic, those with active perioral dermatitis should introduce it carefully and monitor for flares.
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