Bumble and bumble Concen-Straight is a single use, at-home straightening product that will leave you with smoothed and relaxed hair for up to 30 shampoos.
The patent-pending Concen-Straight technology gives the whole Straight line its un-canny ability to unfurl and calm hair. Powered by ingredients such as pearl and Brazilian green malachite, it helps increase manageability, reduce frizz and improve hair condition.
How to use Bumble and bumble Concen-Straight
Full instructions are included with the product, and should be followed with care and attention for the best results (hair straighteners are required). Use alongside Bumble and bumble Straight Shampoo, Conditioner and Blow Dry Balm for the ultimate smooth, straight hair.