Alastin SilkSHIELD sunscreen shields skin from the sun's harmful rays. This broad spectrum SPF 30 sunscreen is water-resistant for 40 minutes. It deploys TriHex Technology, which may help to support the skin. With its all-mineral formulation, the sunscreen provides a transparent layer of defense. The net weight of the product is 1.9 oz (53.8 g).
