Paula's Choice 10% Azelaic Acid Booster
This unique formula uses potent azelaic acid plus other powerhouse ingredients to clarify uneven tone, target stubborn spots and soothe irritation resulting in smoother, more radiant, younger-looking skin. This multi-tasking cream-gel formula reduces the look of blemishes, smooths bumpy texture, calms redness, and steadily fades uneven skin tone and post-breakout marks. Once or twice daily, apply to face and neck. May be used alone or added to your favorite moisturizer or serum. For daytime, always follow with a sunscreen.