Niacinamide for dark under-eye circles: how to use it and what to expect
Niacinamide for dark under-eye circles — what it is, how it works and how to add it to your routine without irritation.
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Vitamin E — properties, benefits and how to use it.
Vitamin E is a fat-soluble antioxidant that softens skin and boosts the action of vitamin C.
Suitable for most skin types when introduced sensibly.
Introduce gradually, watch your skin's response and don't skip SPF.
Works best paired with vitamin C and ferulic acid for stable antioxidant protection.