Tag: irritation prevention
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The Skincare Ingredients You Should Never Mix
Mixing certain skincare ingredients can cause irritation and reduce effectiveness. For example, avoid combining retinol and vitamin C, along with AHAs/BHAs with retinol. Niacinamide and vitamin C might compromise each other's potency, whereas benzoyl peroxide and retinol can lead to dryness. It's best to keep crucial oils away from exfoliants …