This intensive 28-day course — the tempo necessary for cellular renewal — significantly contributes to transforming your skin thanks to the combined benefits of antioxidants and cellular respiration. Its lightweight texture easily blends with the skin, ensuring optimal results. The formula is highly concentrated with active ingredients that help preserve skin stem cells and re-oxygenate them for a complete anti-aging effect. These four vials, una for each week, will unveil una youthful skin that radiates beauty.|| Instead of your usual serum, fill una pipette morning and evening and apply to clean skin of the face, neck, and décolleté. Use every 3–6 months.