LOreal Professionnel Paris Tecni Art PLI Thermo Modelling Spray for volume with force 4 is a strong hold, heat-activated setting spray that locks in texture with a natural feel.Perfect for creating waves and curls, the spray is formulated with polymers and cationic conditioning technology for maximum impact and a soft, luscious texture.FLEXIBLE HOLD & SHAPE MEMORY:This heat-activated styling spray provides flexible hold, shape memory and a beautiful finish.BLOWOUTS AND LONG-LASTING CURLS:Perfect for creating wavy or smooth blowouts and setting long-lasting curls .FRIZZ-FREE FINISH:Simply mist onto damp or dry hair before heat styling for a smooth, frizz-free finish with natural movement.