Elvive Hydra Hyaluronic Moisture Boosting Shampoo with Hyaluronic Acid, from L'Oréal Paris. The formula, infused with Hyaluronic Acid, weightlessly coats hair to keep it feeling hydrated for up to 72 hours, Hair looks visibly plumped, bouncy and shiny. scientifically proven skincare inspired formula helps tackle dehydrated, dry and damaged hair, the first sign of hair damage.