Over time, the skin changes: it becomes less dense, drier, and duller... This sagging effect affects the shape of the face: in dermatology, it is known as the inversion of the Triangle of Youth. For an effective and deep action, Avène dermatological laboratories have developed the restructuring concentrated serum. It acts on the 3 clinical signs of aging: loss of structure, dryness, and uneven skin tone. Its active trio based on Bakuchiol (1.5%), pro-ceramides (2%), and vanilla polyphenols helps to redensify and restructure the skin, while intensely nourishing sensitive skin to achieve maximum comfort. It allows Redesigning the Triangle of Youth. Its "oil serum" technology guarantees a light and melting texture with the comfort of an oil for intense nourishment. Tested on sensitive skin, this high-performance formula (supported by 7 clinical studies) is 88% natural origin and is Vegan. Apply to the face, neck, and décolleté in the morning and/or evening, before daily care products. Shake before use. Store in a cool, dry place away from direct sunlight.