This H.A booster serum containing 1.5% Pure and Natural Hyaluronic Acid acts on signs of dehydration (fine lines, discomfort, dull complexion, etc.). Its comfortable and ultra-light texture melts on the skin to restore the natural mechanisms of hydration. As a result, [1 BOOST – 3 RESULTS], the skin is plumped, smoothed and hydrated. It improves the quality of the skin for a true velvety skin effect.

MOISTURIZES, PLUMPS AND SMOOTHS
The core formula of the serum is enriched with Hyaluronic Acid at a concentration of 1.5%. This active ingredient allows the formation of a protective film on the surface. The fine lines of dehydration are smoothed, and the skin becomes luminous and soft.
• Medium/Low Molecular Weight Hyaluronic Acid: hydrates (by limiting water loss), plumps (via its "sponge" effect which immobilizes large quantities of water).
• Very Low Molecular Weight Hyaluronic Acid: brings tone and elasticity to the skin (through the stimulation of fibroblasts which are at the origin of the natural creation of Hyaluronic Acid in the dermis).

RESTRUCTURES AND PROTECTS
Its formula, enriched with [Aquaxyl + Extract of Marshmallow Flower], boosts the hydration of the skin's layers and protects it from external aggressions. The skin is progressively and durably hydrated.

SENSORIALITY
This serum, with its enveloping and comfortable texture, promises a pleasant application. Its fragrance is the signature of the EAU THERMALE range: scents of bergamot and peach, with a note of lily of the valley, and a base of cedar.

HIGH TOLERANCE
In addition to its hydrating benefits, the Uriage Thermal Water softens and soothes all skin types, even the most sensitive via a combination of two exclusive Uriage patents (LN Modul and Barrier Patent): they protect and contribute to the skin's natural defenses.