Muc-Off Helmet, Visor and Goggle Cleaner Helmet, Visor & Goggle Cleaner quickly and safely removes dirt, dust, grime, snow, sweat and oily residue from all helmets, eye wear and goggles. Its been formulated using de-ionised water as recommended by many helmet manufacturers and it’s safe to use on all lens materials including polycarbonate! Visor, Lens & Goggle Cleaner is also anti- bacterial and uses pH neutral soaps. Plus you don’t have to worry about the formula either! It’s fully biodegradable and contains no solvents or harmful chemicals. 30ml Spray - Fits easily into your pocket or under your seat.