Yon-Ka Hydra No1 Serum is delivers essential moisture to the skin to for a smooth and youthful complexion. Hyaluronic acid improves smoothness to minimize the appearance of fine lines and wrinkles. Vitamins A and E nourish and protect against environmental damage. | Yon-Ka Paris Skincare Hydra No1 Serum, 1. 01 fl. oz | Dermstore