Yves Saint Laurent Forever Foundation. The first serum-foundation by Yves Saint Laurent to use the unique Glycanactif complex. This foundation revives skins youthful brightness and creates a more uniform complexion. Skin looks firmer and wrinkles appear clearly diminished, while the creamy coverage makes your complexion look beautifully even and rejuvenated.Medium CoverageSatin FinishAll skin types Shop At House Of Fraser