This essence, concentrated in vitamin B3, soothes, smoothes and moisturizes for 24 hours. The softened skin is ready to receive its care and to gorge itself with active ingredients. Day after day, the quality of the skin improves and the skin becomes stronger. The results are visible! After 1 application : - +46% soothed skin(1) - +20% plumped skin(2) - +22% more elastic skin(2) After a month: - -46% signs of fatigue(3) -21% crow\'s feet wrinkles(4) SVR has created a Vitamin B3-rich Essence, also known as Niacinamide. This multi-corrective reference active strengthens and restores the skin barrier. SVR has concentrated it at 2% to repair weakened skin. Vitamin B3 moisturizes and strengthens the skin. Coupled with two hyaluronic acids of different molecular weights (medium and high), Essence plumps up dehydrated skin. Its minimalist formula with only 15 ingredients and no fragrance is specifically designed for sensitive skin. It contains 83% of ingredients of natural origin preserved in a 25% recycled plastic bottle that is 100% recyclable. Non-comedogenic. Tested on 100% sensitive skin under dermatological control.