What it is: A base that prolongs makeup wear, improves overall makeup results and helps to reduce the visible effects of sun damage and pollution.What it does: Formulated with targeted fillers, Armani Beauty’s Maestro UV Skin Defense Primer SPF 50 blurs the look of imperfections, absorbs oil and smooths skin to create a surface for an all-day, shine-free makeup look. Infused with broad spectrum SPF 50, it features completely transparent anti-UVA/UVB filters that disperse onto the skin invisibly to absorb sunrays and prevent them from harming the skin.