Piz Buin Moisturizing Ultra Light Sun Spray SPF15 is a sunscreen that protects the skin from the effects of the sun and provides long lasting hydration keeping the skin soft and smooth during sun exposure. Piz Buin Moisturizing Ultra Light Sun Spray SPF15 is quickly absorbed by its ultra-light, non-greasy and non-sticky formula. Piz Buin Moisturizing Ultra Light Sun Spray SPF15 as it is a spray, it is practical and allows an easy and even application, without leaving white marks.