The Essence is one of the best-kept secrets of the famous Asian layering technique. This refined and sensitive technique combines a certain philosophy of life with authentic cosmetic effectiveness. The Essence becomes a fundamental step in the Vinoperfect ritual. STEP 1: To maximize the serums effectiveness, gently apply the Radiance Essence to your face, neck, and, of course, your décolletage. Application tips: Use a cotton ball or your fingertips, like Koreans do. STEP 2: Apply the Anti-Dark Spot Radiance Serum, the flagship product of the Vinoperfect collection, effective against dark spots of any origin and suitable for all skin types, even the most sensitive. The duos anti-dark spot effectiveness is twice as great as the serum alone. A leading anti-dark spot product in pharmacies, this serum is a marvel, with simultaneous corrective and preventative actions, thanks to its patented active ingredient, viniferin, derived from vine sap. A light and refined formula inspired by Korean cosmetology and enriched with Caudalies expertise. It features the effectiveness of a composition based on glycolic acid to remove dead cells, white peony extract to even out and radiant the complexion, and grape water—an exclusive Caudalie ingredient with proven hydrating and soothing properties. Contains in its formulation: - Glycolic acid: with an exfoliating action, it increases cell renewal; - Grape water: moisturizes and softens the skin; - White peony: unifies the complexion, gives luminosity and has an anti-inflammatory action. The skin is luminous and hydrated, the complexion is more even, and the skin texture is refined.