Redken Diamond Oil Glow Dry Gloss Scrub is a 5.1 oz pre-shampoo treatment designed to add radiance and shine to dull, dry hair. Formulated with a blend of fine exfoliating particles, this gloss scrub gently removes product buildup, leaving hair feeling smooth and prepped for styling. Infused with natural oils, it nourishes while enhancing the hair's natural luster, making it ideal for achieving a polished, salon-quality finish. Perfect for all hair types, especially those looking to boost shine and achieve a smooth, glossy appearance.