The professional Keratin conditioner Arganicare It is designed to provide innovative care for damaged, heat- or chemically-treated hair. It revitalizes and strengthens hair, keeping it smooth and healthy. It contains keratin, the essential hair protein, which envelops hair in a protective layer to restore surface damage and combat dryness, split ends, and frizz. From the first application, the result is astonishing: hair is perfectly smooth, soft, and silky.