L'Oreal Paris Elvive Hyaluron + Plump Hydrating Shampoo harnesses hyaluronic acid technology to restore moisture to dehydrated hair. This skincare-inspired formula helps hair fibers retain essential hydration for up to 72 hours, delivering 2x more shine and instant softness. The weightless composition adds noticeable bounce and body, creating a plumping effect that makes hair appear fuller and healthier without residue buildup. Ideal for dry and dehydrated hair across all textures, this shampoo cleanses thoroughly while maintaining optimal moisture balance for visibly revitalized strands.