Active brown spot correction is the first pigmentation removal program enhanced, with work focusing on two of the pigments forming the spots. This program consists of 2 applications that care for the skin: Step 1: Pigmentation removal activation essence, containing 10% hydroxy acids, applied directly to the brown spots. It reduces the color of the brown spots in the early days of use, by eliminating accumulated pigments on the surface of the skin and stimulating cell renewal. Step 2: The intensive pigmentation removal serum is applied, formulated with an exclusive pigmentation removal complex for Lierac, all over the face or hands. It regulates the composition of two specific pigments that lighten the brown spots within 30 days of use. Rich with a plant extract from lychee, it prevents the appearance of brown spots and enhances skin quality. Day after day, the brown spots fade, the skin becomes even, moisturized, soft, and comfortable.