Goldwell Style Sign Volume Lagoom Jam is a strengthening and volumizing gel for instant volume and shape. Its amplifying formula gives you thicker feeling hair and long-lasting hold for big, beautiful locks. For bold and unlimited looks The perfect styling tool for adding body and texture. Hold factor: 4 from 5 Benefits Builds volume and texture with powerful long-lasting hold fixation without any stickiness or residue natural movement and reliable hold heat and color protection Technology FlexPROtec Complex Product-specific styling polymers and bamboo proteins create any desired look and help to keep the style natural and flexible. A new, unique elastomer and UV filter in all products help protect the hair from premature color fade, damaging effects of heat styling and UV-light. The hair surface is smoothened to enhance natural shine. Hair spray suitable for all hair types specially for hair without volume