Now with a breathable skincare-infused formula, Yves Saint Laurents All Hours Foundation offers up to 24 hours of full coverage with a natural luminous matte finish. The feather-light formula effortlessly covers imperfections while providing a barely-there, second-skin feel. n The 77% skincare-based formula utilises hyaluronic acid for all-day hydration, promoting visibly smoother results. Enhanced with SPF39 PA+++, the liquid foundation is suitable for all skin types, including sensitive.