Guerlain's 16 hour long-wear foundation, Tenue De Perfection SPF 20, is an advanced formula that fuses and binds with the skin for ultimate coverage and comfort. The velvety-smooth texture enables seamless blendability while providing flawless full coverage and minimizing the appearance of imperfections.The Timeproof Complex technology created with absorbent powders and corrective pigments provides incredible hold that allows skin to breathe and glow with a fresh look for a full 16 hours. Specially coated pigments and powder set the foundation for hour and after hour wear. Color stays true. Protects skin from future damage with SPF 20. 1 oz.