10% Azelaic Acid Booster

This unique formula uses potent azelaic acid, plus other powerhouse ingredients to clarify uneven tone, target stubborn spots and soothe skin resulting in smoother, more radiant, younger-looking skin. Over 30 years of research back azelaic acid’s effectiveness. Lightweight, oil-free gel-cream texture. Use alone as spot treatment or add to your moisturizer or serum. This multi-use booster targets several stubborn skin concerns at once with its powerhouse blend of azelaic acid and 0.5% salicylic acid, plus plant-derived brightening and soothing ingredients. Lightweight, oil-free texture works beautifully on its own or mixed with other boosters or serums. Powerful azelaic acid, salicylic acid (BHA) and soothing botanicals smooth & even skin. Ongoing use can visibly diminish bumps and blemishes.