SolRX 40 SPF Dry Zinc Sunscreen(4-Ounce) SolRx Sport/Athletic 8 Hour Waterproof Dry Zinc sunscreen- Sal-Free, Paraben-Free, Paba-Free, Oil-Free, Unfragranced. Goes on both dry and clear: No greasy / tacky feel and no white sheen. Once a day application, even for athletes.