The #1 Face Serum In the World* does what it says! The L’Oreal Paris Revitalift Hyaluronic Acid Serum with 1.5% Hyaluron has micro hyaluronic acid for deeper penetration. It intensely hydrates and reduces fine lines by -60%*. With this lightweight and non-sticky serum, get visibly youthful skin! Dermatologically tested, it is suitable for all skin types and can be used daily. This face serum for women is paraben-free, fragrance-free & alcohol-free. And suitable for all skin types, including sensitive skin. For best results, use the hyaluronic acid cleanser followed by this serum followed by the hyaluronic acid plumping cream morning and night. Disclaimers: n°1 sell-out sales volume and value, based on nielseniq rms data for the female face care anti-aging serum category, total retail market, 23 countries, 75% of world gni, Jan 2021 to Dec 21 (copyright © 2021, nielseniq)” **basis instrumental test.