Beauty Guide
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Do's and don'ts: skincare ingredients
DO NOT: Niacinamide + vitamin C These substances are both antioxidants, which means that if you apply them to your skin shortly after each other, the effect of this active...
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Niacinamide for dummies
Better known as vitamin B3, it is a very popular ingredient in skincare. It has a very calming effect, makes redness disappear and sebum production is controlled! So definitely use...