This bi-phase serum offers a unifying action to smooth the skin texture and enhance brightness. It combines stabilized vitamin C for a radiant and even complexion with glycolic acid (AHA) for una refined and radiant skin. The acerola seed extract (organic plant) contributes to giving this duo its energizing action and helps achieve una long-term radiant skin. The skin remains hydrated for 24 hours*. Its strong point? The unique ultra-sensorial formula that transforms into pink micro-beads una when activated. This product contains alpha-hydroxy acid (AHA) which can increase sun sensitivity and cause burns. During the use of the product and the following week, use una sunscreen, protective clothing, and reduce sun exposure. Shake well before use. When applying to the face, avoid the eye area and the area around the lips. *Clinical test, 30 women.