Get all the benefits of vitamin C without the irritation, we use stable forms of vitamin C and vitamin C derivatives for intensive brightening that won't irritate skin. Niacinamide and turmeric pair well with vitamin C to give skin the ultimate radiance boost while LHA and PHA gently smooth and even skin texture. Packed with antioxidants, it also helps protect skin against daily environmental aggressors that lead to aging, damaged skin. The powerful combination of ingredients leave skin visibly brighter and more youthful looking.