Hyaluronic acid for hair, which holds 1000 times its weight in water and is a key element in maintaining your scalp's and strands' natural moisture barrier. This powerful hydrating active weightlessly coats hair, keeping it hydrated for up to 72 hours and making it appear significantly plumped, bouncy, and shining.
Discover an innovative night regimen infused with hyaluronic acid to rapidly hydrate hair and seal cuticles overnight without weighing it down. Wake up with silky, detangled hair that is frizz-free. L'Oreal Laboratories' first-of-its-kind overnight technology provides 4x more hydration in only one night, keeping your hair moisturised, lustrous, and bouncy.