Styling essential for short hairstyles. Bumble and bumble's Sumotech is a flexible cream solid that is part wax, part paste, part cream - for pliable texture with a lo-shine finish. This flexible creme solid is part wax, part paste, part creme – for pliable texture with a lo-shine finish. Perfect for - Density: all, Texture: straight to wavy, Type: healthy, dry, damaged, and/or color-treated.