At night, the skin reaches its peak of cellular regeneration and is more permeable. This is the ideal time to treat spots with ultra-concentrated skin care products to obtain faster, visible and long-lasting results. Inspired by dermatological peels, PATYKA Advanced Research has developed a formula that combines the lightening power of Sea Fern with a very high concentration of AHAs (8%) to accelerate the elimination of blemishes, boost skin radiance and reveal an even, luminous complexion night after night. 3 powerful AHAs have been combined to reduce surface and deep-seated spots. To this trio of acids, the Brightening Renewal Night Peel combines 3 rigorously selected botanical active ingredients to reduce the intensity of blemishes, soothe, nourish and bring maximum comfort to the skin.