Sun Bum's Mineral Roller Sunscreen Spf 50 delivers superior UV protection with a silky, non-greasy texture. Crafted with pure Zinc Oxide and Titanium Dioxide, it forms a gentle barrier against harmful rays.Water-resistant for up to 80 minutes, this fragrance-free sunscreen suits sensitive skin, being hypoallergenic and pediatrician tested. The convenient roll-on design ensures quick, mess-free application.