Coppertone Sport High Performance Spray Sunscreen,Teen, Adult, SPF 100, 6 oz

Simply a fantastic product. It goes on and stays effective even after heavy sweating and repeated trips in and out of the water. It does require a bit of soap to remove at the end of the day, but that seems like a fair trade-off for applying a water-resistant product. This product seems to work best when applied very lightly and then distributed with your hands. Heavy application does not equate to better protection. My wife used an entire can in three days and complained about sticky skin at the end of her day after several applications. My can lasted eight days in the sun -with 1/3 left-over and had no stickiness. It really does work well. I didn't get any sunburn the entire trip. [This review was collected as part of a promotion.]