Wavebuilder Wave Serum Wolfing Accelerator. Wavebuilder Wave Serums are concentrated nutrient rich liquid formulas formulated to deliver very specific wave related results. Wolfing Accelerator is formulated to help wavers during the wolfing process. Wavers who “wolf” let their hair get longer than they normally would before cutting, to encourage a better wave pattern and create deeper waves. Wolfing Accelerator is a lightweight serum specifically blended to tame and hold long, wild hairs during wolfing. Fortified with nutrients and active proteins, Wolfing Accelerator locks in moisture and controls frizz. Non-greasy. Buildup free and never sticky with tons of added shine. This high quality, safe, effective WAVEBUILDER product?is made by us with only the best available ingredients.