Nourish and restore dry hair with Biolage Hydra Source Shampoo for Dry Hair. Infused with micro-filtered aloe vera and fermented hyaluronic acid, this gentle, hydrating formula cleanses without stripping natural oils. It replenishes moisture, adds shine and softness, helps prevent split ends and damage, and is safe for color-treated hair—leaving hair feeling healthy, hydrated, and full of life.