Style and treat in one genius solution. For the first time ever, Living Proof scientist have combined award winning, patented Healthy Hair Molecule (OFPMA) and Volumizing Molecule (PBAE). This treatment delivers the five benefits for a perfect hair day in one easy step- smoothness, volume, conditioning, strength and polish styles and treats without compromising one for the other. Benefits: Styles and treats without compromising one for the other. Keeps your style cleaner and longer. Reducing breakage by 78% making hair 4.5 x stronger. Application tips: On damp hair, apply up to a 20p piece of 5 in 1 styling treatment, evenly distribute from roots to ends. Comb through. For longer lasting styles, apply Prime Style extender to damp hair prior to applying 5 in 1 Styling treatment. Prime will help prep the hair to achieve best results and achieve longer lasting volume or shine. All Living Proof products are sulfate, silicone and oil-free. For all hair types.