This treatment in the form of an ampoule combines a vitamin C complex with a concentration of 10% and a vitamin C essence of 5% enriched with extracts of superfruits, acerola and pink myrtle. Thanks to the Clarins bottle, the formulas only mix during application. Day after day, the skin regains its luminosity and homogeneity . - Enhances luminosity. - It unifies the tone of the skin. - Smoother skin. How to use Apply morning and evening to clean skin to preserve the power of the formula and enhance skin luminosity. Remember to shake the bottle well before application.