SURF MUD Natural Zinc
Handmade by surfers for surfers. An organic product to block out the sun.
Surfmud™ contains 28% zinc oxide (non-nano). Zinc oxide is nonirritating, nonallergenic, non-comedogenic and is the broadest spectrum UVA and UVB reflector that is approved for use as a sunscreen. Zinc oxide blocks both UVA (320–400 nm) and UVB (280–320 nm) rays of ultraviolet light.