Serum

Double the concentration of saffron to defy the signs of aging.

The first firming concentrate by Yves Saint Laurent, containing the Glycanactif Y™ complex, to act on the look of the Y-Shape (face, neck, décolleté) through a firming effect.

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.

Dress your skin in immaculate perfection : dark spots, clarity, uniformity, radiance.