Whether you want more lift at the roots or enviable body & texture in the lengths, L’ Oreal Pli Thermo-Fixing Spray is the perfect way to achieve volume for thick hair during heat styling. It can be tricky to give volume to thick, heavy hair, but with L’ Oreal Pli Thermo-Fixing Spray, thick hair is given a new lease of life. The heat-activated lightweight formula will start to work as soon as you begin blow-drying for supple hair which responds well to curling or wave creation for giant body.