What It Is: An ultralight, talc-free loose powder made with micro-refined silica for an incredibly soft, silky feel. What It Does: Floats weightlessly onto skin to set and smooth your look. Gives skin a natural, shine-free finish. Invisible shade is colorless on skin-works on all skin tones. Like all Laura Mercier Setting Powders, it has a soft-focus effect that subtly blurs the look of fine lines and imperfections. Doesn't settle into fine lines or pores and never looks cakey. Non-comedogenic. Laura Mercier Invisible Loose Setting Powder-Beauty & Cosmetics