This hydrating natural sunblock sinks right in and protects skin with SPF 50. This hydrating natural sunblock sinks right in and protects skin with SPF 30. This lightweight cream melts into your skin, blocking both UVA and UVB rays with zinc oxide. (And have you ever seen a cuter tube of sunscreen?) Shield your skin with this sheer, gorgeously textured, hydrating, lightweight zinc oxide sunscreen. This beautifully textured everyday mineral sunscreen blends like an absolute dream. Venus Williams created this velvety-smooth broad-spectrum SPF 35 zinc oxide serum to protect and hydrate skin.