Quench your skin's thirst with our amazing Hyaluronic Acid serum! The best way to use this hydration hero in your skincare routine is to start by cleansing your face with a nice, simple cleanser. Then, with slightly damp or even slightly wet skin, apply the hyaluronic acid serum to your face, followed by a moisturizer and sunscreen (during the day). As long as you have the serum sandwiched between slightly damp skin and a moisturizer, you're good to go. It really plumps up the skin and makes it look nice and moisturized, and stays moisturized, throughout the day. It’s a drink of water for your face!