HBL Revitalizing Treatment intensifies any conditioner or chemical service to its highest possible level for amazing results on all hair types. It can be added to color treatments, perms, relaxers, neutralizers, or any chemical service to help prevent damage, breakage and color fading. HBL Revitalizing Treatment is infused with high levels of rich Keratin Amino Acids that naturally repair and strengthen hair, adding elasticity, while Panthenol thickens and moisturizes strands.