The Ordinary Lactic Acid 10% + HA: 10% lactic acid + HA is an alpha hydroxic acid solution that provides effective peeling of the skin surface to give you smooth and healthy skin. Enriched with purified Tasmanian pepperberry extract that reduces the irritation and sensitivity of the skin that often gets with exfoliation. The derivative of pepper berry changes color in some seasons and therefore the composition can change color from time to time. product Information: For dry skin. Vegan. Alcohol-free. Oil-free. Silicon-free. Gluten-free.