Moisturizing Booster Serum - 24H Hydration** Skin Texture, Luminosity. (All skin types). This HA booster serum contains 1.5% pure and natural hyaluronic acid that acts on signs of dehydration (fine lines, discomfort, dull skin, etc.). Its ultra-light and comfortable texture blends with the skin to restore natural hydration mechanisms. As a result, [1 SERUM - 3 RESULTS], the skin is redensified, smoothed and hydrated. Improves the quality of the skin, leaving a peach skin effect. Moisturizes, Redensifies and Softens: The heart of the serum formula is enriched with Hyaluronic Acid at a concentration of 1.5%. This active ingredient allows the formation of a protective film on the surface. Fine lines of dehydration are diminished, and the skin becomes luminous and soft. • Medium/low molecular weight Hyaluronic Acid: hydrates (limiting water loss), redensifies (thanks to its ""sponge"" effect that captures large amounts of water). • Very low molecular weight hyaluronic acid: provides tone and elasticity to the skin (through the stimulation of fibroblasts that are the origin of the natural creation of Hyaluronic Acid in the dermis). Restructure and Protect: Its formula enriched with [Aquaxyl + Marshmallow Flower Extract], increases the hydration of the skin layers and protects it from external aggressions. The skin is hydrated in a lasting and progressive way. Sensoriality: This serum has a light, enveloping and comfortable texture for pleasant application. Its fragrance is characteristic of the EAU THERMALE range: aromas of bergamot and peach, with notes of lily of the valley, and a base of cedar. High Tolerance: In addition to its moisturizing benefits, Uriage Thermal Water softens and calms all skin types, even the most sensitive thanks to the combination of two exclusive Uriage patents (LN Modul and Barrier Patent): which protect and contribute to natural defenses. of the skin. Eco-Responsible Approach Naturally Origin Formula 97% ingredients of natural origin Results: - 86% Redensified Skin. - Smoothed Skin: 100%. - Hydration: +97%. Tip: - Apply 2 or 3 drops before your Water Cream. Avoid contact with eyes.