A multipurpose, UV protective, nourishing, and moisturizing hair primer that detangles and defines on day one and refreshes and restyles on day two and beyond. Key benefits:. - Detangles and helps define curls. - Refreshes and replenishes moisture. - Has UV inhibitors to prevent drying. If you want to know more…. On day one, use before styling to detangle and help define curls. On day two and beyond, use to refresh and re-hydrate thirsty curls. The formula is infused with Bumble and bumble’s Hydrasculpt Blend, which mixes styling benefits with moisturization so that each curl is controlled and hydrated.