Revive your hair instantly with Olaplex No.4D 250ml, your go-to solution for a voluminous lift and detoxification. Feel the exhilaration of clean, fresh, and full-bodied hair without the weight of residues. Oil Control: Expertly absorbs excess sebum, ensuring your scalp and hair stay fresh and not greasy. Odor Elimination: Neutralizes unpleasant scents, leaving your hair smelling delightful. Volume Enhancement: Transforms flat, tired hair into vibrant, voluminous locks ready to turn heads. Best used on days when washing is not an option but looking fabulous is. A favorite for busy lifestyles and perfect for a quick hair refresh.