For the past 30 years, Dior science has studied the vine’s cosmetic potential. A true botanical enigma, Yquem sap is a powerful antioxidant that is rich in 10 powerful polyphenols. It protects the longevity of the signs of youth by targeting a known factor in skin senescence.Dior science takes this power of longevity further with the creation of Golden Drop Longevity Technology, infused with Yquem sap capable of reducing the activity of a marker of skin aging by half.* The mechanisms of youth seem to be revived, opening the way to visible youthfulness. Protected from aging, skin can fully devote itself to the functions essential to its youth. The Yquem sap contained in Golden Drop Longevity Technology offers in this way a triple anti-aging action: protection, reversal and elimination of oxidation.* In vitro test on ingredient.