7 Skincare Ingredient Combinations You Should Never Mix
15 November 20254 min read
Mixing the wrong actives can cause irritation, inflammation, or simply cancel out their effects. Here's what to keep apart — and what to use instead.
More is not always more in skincare. Combining certain actives can render them ineffective, irritate skin, or in some cases cause genuine damage. Here are seven combinations our beauty experts routinely advise against.
IngredientsSafetyActivesHow To


