Living Proof No Frizz Humidity Shield Finishing Hairspray. An instant hair solution that weightlessly provides six times more humidity protection to prevent frizz on any style. Powered by a patented frizz-fighting molecule, OFPMA, it prevents frizz and flyaways. Plus there's no build up-so it won't deflate your style. It is formulated without: parabens, sulfates, phthalates.