Recently I started a new water-stopping spray, and I think it works very well. I usually use this spray after cleansing or before applying makeup. After this spray, you will find that the water droplets stick to the face, unlike the previous Avène spray that will flow down. Gently pat the skin with your hands to promote absorption, and wipe off excess water with a cotton pad. The water molecules of fasting water are small, and it is said that it can penetrate deep into the skin to hydrate the skin. I only use this to hydrate when I'm lazy. will repurchase