Foundation by Kosas. Details:A medium coverage SPF treatment foundation with a natural, dreamy finish that instantly blends like a second skin to blur, visibly smooth texture + minimize pores. Clean SPF Foundation for Skincare Freaks. The powerhouse blend of hyaluronic acid, niacinamide, peptides, squalane, Vitamin B5, arnica + caffeine is clinically proven to hydrate, brighten, soothe, plump + protect. Dermatologically tested. Safe for sensitive skin. Non-acnegenic. Hypoallergenic.