Lock in your smoothest looks and show humidity who's really in charge with TRESemmé Keratin Smooth Anti-Frizz Hairspray, from our Keratin Smooth Weightless collection. This anti-frizz hairspray gives you 3 days of weightlessly smooth hair, so your style can keep up with you. Tame frizz and flyaways with 72H humidity resistance. Our formula gives you the flexible hold that keeps your style in place without the stiffness, stickiness or crunch!