Silent Partners\nSummer is all about stripping down—when it comes to beauty products, at least. These are so ultralight, you’ll barely notice they’re there.\nOne blast tames my flyaways without even a hint of stiffness or sticky residue. \n\nNuance Salma Hayek Mamey Fruit Texture Enhancing Finishing Spray, $13, cvs.com.\nApply this gingerroot, sunflower, and tamanu-oil blend at 9 a.m. and your skin will still look fresh at cocktail hour. \n\nKiehl’s Daily Reviving Concentrate, $46, kiehls.com.\nThis sheer polish comes in a variety of skin-tone shades, some of which neutralize or brighten discolored nails, so they look simply buffed clean. \n\nZoya Naked Manicure Perfector, $9, zoya.com.\nThe main job of this lotion is to protect skin from airborne toxins, but it also works as a primer, imparting a lovely soft-focus effect. \n\nDior One Essential City Defense SPF 50, $59, dior.com.\nThe pigments in this oil-free formula are suspended in water, making for a featherlight base. \n\nSmashbox Camera Ready BB Water, $42, smashbox.com.\nA load of botanicals tackles dark circles and puffiness, and mineral pigments give the illusion of slept-well brightness. \n\nOnomie Bright Concealing Elixir, $26, onomie.com.\nA This clear spray looks and feels almost like water, and sinks right in. \n\nAmorePacific Sun Protection Mist SPF 30, $75, us.amorepacific.com.