What it is: The ultimate vitamin booster for heightened vitality.What it does: Specially crafted for stressed and lipid-deficient skin, this powerhouse formula delivers instant care that shields against external stressors. Immerse your skin in a luxurious blend of vitamin-rich active ingredients, nourishing and fortifying your skin barrier for a resilient and revitalized complexion. The active ingredients strengthen the skin barrier and give tired skin more vitality, radiance and freshness. Additionally contained hyaluronic acid is the foundation for comprehensive skin care thanks to its moisturize-binding properties.Key ingredients:- Vitamin A: supports skin regeneration and improves skin structure so skin appears more vibrant and radiant- Vitamin C: rich in natural antioxidants and ensures a radiant complexion. Its antioxidant effect helps restore your skin's balance, smoothness and freshness when used regularly- Vitamin B3 (niacinamide): a real power ingredient with multiple beneficial properties for the skin. It helps regenerate and maintain the natural skin barrier so that the skin can better perform its protective functionHow to use: After cleansing, shake the ampoule and cover the neck with a cosmetic tissue or the enclosed ampoule opener. Hold the ampoule by the neck of the ampoule or the opener and break it open at the lower white ring with a quick snap. Place the concentrate in the palm of your hand; then apply it evenly to face, neck and décolleté. Pat it gently into the skin. Follow with an application of skin-care cream (sold separately). 0.47 oz. Paraben-free; phthalate-free; sulfate-free; gluten-free; lactose-free; silicone-free; mineral oil-free; palm oil-free; microplastic-free Made in Germany