Hayan K- Beauty Double whitenning sleeping mask

Use the hyaluronic acid serum to gain a younger and radiant skin. It fights wrinkles and expression lines, and gives you a glowing complexion. (Treats mature skin and acne spots). Provides maximum moisturizing without leaving a greassy sensation on the skin.. How to use it? You can apply the serum- in the morning, at night or on the face, neck and décolleté. A couple of drops are enough to deeply penetrate your skin and repair it. .