Biolage Ultra Hydra Source Conditioner is a deeply hydrating formula designed to replenish moisture in very dry, thick, or coarse hair. Infused with Cupuaçu butter and filtered salicylic acid, it helps reduce buildup on the scalp while delivering intense moisture to hair strands. This conditioner leaves hair feeling soft, supple, and more manageable without weighing it down. Ideal for restoring hydration and improving the texture of dry or coarse hair.