One essential skin boosting super serum is the Dior purifying serum that targets pollutants of various origins in the heart of the skin. Every day, billions of impurities accumulate in the skin and diminish its radiance. One essential skin boosting super serum and its active ingredients help the skin resist external pollution such as microparticles and heavy metals, as well as internal pollution generated by volatile organic compounds. This purifying serum promotes optimal revitalization. Freed of impurities and full of vitality, the skin appears fresh, smoothed, and re-energized. Concentrated in essential ingredients, this purifying serum satisfies the skin's needs. Ultra-fresh and beneficial, it boosts and prolongs the effectiveness of skincare applied afterwards. (In vitro test on ingredients). Needs identified: energy, nourishment, purification, and hydration. 30 ml