This marine-enriched, dust-free white-toned hair lightener is powerful enough for fast off-scalp highlighting, yet gentle enough for on-scalp applications. Lightens hair up to 7 levels. With organic sea kelp, this lightener nourishes and revitalizes hair, improves hydration and increases elasticity. For superior condition with unsurpassed shine, use Deepshine White Luminating Powder Lightener.