Protect your skin with Piz Buin's Tan and Protect Sun Lotion, a 15 SPF formula that helps to enhance your natural tanning process while providing effective UVA/UVB sun protection. The lotion intensely moisturises your skin, preventing peeling and contributing to a longer lasting tan. It's non-greasy and non-sticky, making it easy to apply, and is also sweat and water resistant. The formula has been tested in vitro.