Exposure to external agents, stress, and daily habits can deplete the skin's hydration reserves, leading to a dull complexion and tight-feeling skin.. Hyaluron Serum is formulated to restore and maintain optimal hydration levels, promoting a plumper, fresher, and more radiant appearance throughout the day. The combination of high and low molecular weight hyaluronic acid works both on the surface, providing immediate hydration, and deeper down, helping to replenish the skin's water reserves. Botanical active ingredients also help support the skin's natural ability to retain moisture.. The lightweight, fast-absorbing texture applies easily before moisturizer, leaving skin softer, plumper, fresher, and visibly more radiant.. CLINICAL TEST RESULTS. Clinically proven: instantly increases skin hydration by 33%.*. CONSUMER TEST RESULTS. 100% reported their skin had never felt so hydrated.**. 100% reported that their skin immediately appeared plumper.**. 100% reported that their skin felt more elastic and toned.**. 100% reported that their skin felt firmer.**. 100% observed a visible increase in skin elasticity.**. 100% reported that fine lines appeared reduced.**. 100% reported that their skin felt smoother, softer, and more supple.**. 100% reported that the product offered greater hydration compared to other hyaluronic acid serums.**. 95% reported that their skin remained hydrated for 24 hours.**. *Result of a clinical study measured 15 minutes after a single application on 22 participants. Skin hydration increased by 33%, according to measurements taken with Corneometer® CM 825.. **Results of consumer test after 28 days on 22 participants.. With 100% natural ingredients.