Properties:- contains a patented mixture of 9 types of hyaluronic acid molecules, with different sizes and molecular weights, which show a special degree of penetration of the skin layers (ex vivo test with Franz Cells): in this way it contributes to maintaining an effect filling the tissues and defining the contour of the lips, also having an anti-wrinkle action; - the effect of hyaluronic acids is complemented by 3 types of collagen molecules and 2 types of elastin molecules, with different molecular weights, which give density and plasticity to the lip tissues; - for lips with a pronounced reduction in volume, very irregular texture and pronounced wrinkles at the level of the lip contour. How to use: Use several times a day, letting the active ingredients penetrate for a few minutes before applying lipstick or lip gloss. Bottle sealed with a special applicator tip equipped with three small steel balls. Presentation: 7 ml