I'm now on my third tube of Aloe Up SPF 15, this sport sunscreen seems to be the only one that does not have an oily, greasy consistency and seems to be absorbed into the skin quickly. This sunscreen also doesn't leave behind the white, hazy look once applied and worked into the skin. I have used it on the bike and after a two hour ride with one application in 85 degree weather. I definitely would be reapplying after two hours, depends on personal preferences and how much you sweat. I don't think it lasts 8 hours as mentioned in the tech specs.... NO alcohol, mineral oil, PABA. I have tried at least four other sport sunscreen brands, way to oily and heavy, not this stuff though.