Neutrogena Shampoo, Anti-Residue Formula, 6 fl oz (175 ml) (Pack of 3)

Use once a week to make your favorite shampoo work better. Instantly removes up to 90% of dulling residue. Use this once-a-week shampoo treatment to instantly remove residue that can cause bad hair days. Then go back to your favorite shampoo and you'll find it working better than ever. Instantly removes up to 90% of dulling residue caused by shampoos, conditioners and styling products; Cleans hair thoroughly, easily rinses clean; Mild formula won't cause irritation; For all hair types. Made in USA.