Clinically proven to deliver a 150% increase in instant hydration upon application*, it instantly replenishes and conditions skin. We’ve used two different weights of hyaluronic acid to ensure all layers of the skin get that much-needed hydration hit. How it works: High molecular weight hyaluronic acid: Hydrates skin at the surface, plumping and reducing dryness instantly. Low molecular weight hyaluronic acid: Penetrates skin for deep-down hydration. Tremella: A naturally derived form of hyaluronic acid, also known as snow mushroom, it delivers an added moisture shot and tackles fine lines and wrinkles. Polyglutamic acid: A powerful surface hydrator able to hold four times more water than hyaluronic acid. Fragrance Free | Sensitive Skin Friendly | Vegan | Cruelty Free *Clinical trial carried out on 21 participants.