Piz Buin Moisturising Lotion SPF15 provides medium protection from UVA and UVB rays. This unique formula provides triple resistance: it contains advanced UVA/UVB filters; it helps to protect the skin from external aggressors like chlorine, sea, and salt water; and it is sweat and water resistant. What's more, this non-greasy, non-sticky lotion intensely moisturises your skin, leaving it feeling smooth and nourished. Key Features of Piz Buin Moisturising Lotion