eCosmetics is an authorized retailer of Yon-Ka Paris. Yon-Ka's holiday collection consists of four sets designed for both men and women, specifically targeting multiple concerns such as dehydration, dullness, and multiple signs of aging. Each set includes full-size, best-selling formulas packaged in a reusable premium pouch crafted from recycled cotton.This ritual was designed to increase collagen production, restores elasticity, and reinforces the skinu2019s structure. Includes: Advances Optimizer Serum - 1.01oz Phyto-Aromatic Treatment Mist - 6.76oz Advances Optimizer Creme - 1.69oz