Serums

The star of the Forever Youth Liberator range, the Serum contains the highest concentration of Glycanactif™ , and is specially formulated to help restore your skin’s youthful beauty.

The star of the Forever Youth Liberator range, the Serum contains the highest concentration of Glycanactif™ , specially formulated to help restore your skin's youthful beauty. • Skin looks more luminous and soft • Skin feels more moisturised and supple • Skin has visibly improved: tone and texture are more even, bounce is back and radiance returns. HOW TO USE Apply to clean skin in the morning and evening. Follow with your favourite Forever Youth Liberator moisturiser and Eye Cream.

Discover Yves Saint Laurent's first ever Eye Zone serum featuring our patented Glycanactif™ complex. See the amazing results. -Upon application, eye zone area appears highlighted, smoother and feels firmer. -Dark circles appear diminished. -The eyes appear more youthful, and the skin around and below eyes looks more radiant.

Our highest concentration of glycans in a jar for exceptional restorative power on the visible signs of ageing. For the 1st time, YSL.SKINSCIENCE creates a skincare for distressed skin. For distress caused by seasonal changes in the environment, stress, fatigue, marks or skin imperfections. This serum-in-cream uses a state-of-the-art technology: the combination of the highest ever concentration of GlycanactifTM, in a soft, sensorial experience. After 1 month of application, wrinkles appear reduced; skin looks re-plumped and radiates a luminous glow as if renewed. Skin recovers its vitality. Avoid the eye contour area.