Dior Prestige Light-in-White La Solution Lumière Activated Serum is the illuminating serum with a soothing texture composed of 92%* natural-origin ingredients. It helps repair and strengthen the skin,** and correct and diminish color imperfections to boost the intensity of skin’s natural light. This serum solves the skin’s ideal light equation by acting on its two main components: chromatic purity and light intensity. It also helps halve the visibility of wrinkles.*** The illuminating power of the white rose** therefore helps correct the skin’s principal color imperfections for a more radiant complexion. Dior science has enriched this serum with a complex (luminescent artemisia extract and stabilized vitamin C) that is twice as powerful** as vitamin C alone to act on the skin’s radiance.** This complex incorporates artemisia flower extract, which is rich in polyphenols, helping protect the skin from the phenomenon of light trap formation**** which alter light diffusion and thus diminish the intensity of the light re-emitted by the skin. The complex contributes to the serum’s anti-aging powers, boosting the skin’s ideal light. Dermatologically tested on Asian skin. * Amount calculated based on the ISO 16128-1 and ISO 16128-2 standard. Water percentage included. The remaining 8% contribute to the formula’s performance, sensory appeal and stability. ** In vitro test on ingredient. *** Self-assessment by scoring by 32 women, after 2 months. **** Ex vivo test on ingredient.