Discover our new Revitalift Clinical Serum with the purest and most stable form of Vitamin C at the highest concentration of 12%! The powerful active formulation of Pure Vitamin C, Salicyclic Acid and Vitamin C reduces the 3 key signs of early ageing: uneven tone, pores & lines. Created by L'Oréal Paris and validated with dermatologists. Our skincare product tolerance is evaluated on all skin types, even sensitive skin, and tested under dermatological control with a minimum of 600 applications. L'Oréal has been committed to a world without animal testing for more than 30 years.