"Physical sunscreens are best for people with acne-prone skin," board-certified dermatologist Dr. Dendy Engelman says. Engelman says this skin type should look for oil-free, gel textures with titanium dioxide and zinc oxide that won't clog pores. She says SkinCeuticals Physical Matte UV Defense SPF 50, $34, will successfully mattify the skin without leaving a white or chalky residue after application.