L'Oreal Paris Elvive Hyaluron Plump Flash Hydration Wonder Water Hair Rinse, 8 Second Hydrating Hair Care Treatment for Soft, Shiny Hair, 6.8 Fl OzFlash Hydration for Dry Hair: Lamellar rinse out hair treatment that transforms hair with flash hydration in just 8 seconds, from thirsty to hydrated. Massage hair product 2 3 times per week into wet hair covering lengths and rinse for silky, shiny hair Damaged Hair Repair Technology: Moisturizing agents and hyaluronic acid target damaged hair creating free flowing, transformed hair, with no weigh down. Sulfate, Silicone and Paraben free, color safe.