The Sun Bum Mineral Sunscreen Spray - SPF 50 is a zinc-based, Fragrance Free mineral sunscreen spray, with Broad Spectrum SPF 50 protection. An easy to apply, continuous spray mineral sunscreen that helps protect skin from UVA/UVB rays. Did you know? None of Sun Bum's sprays include chemical propellants; they opt for natural compression over aerosol! The air dispenses the product stored in a B.O.V (Bag on Valve) inside the container, steering clear of traditional aerosol methods.