Style and treat in one genius solution. For the first time ever, our scientist combined our award winning, patented Healthy Hair Molecule (OFPMA) and our Volumizing Molecule (PBAE). PhD 5-in-1 Styling 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
keeps your style cleaner, longer
reduces breakage by 78%, making hair 4.5x stronger
For all hair types. All Living Proof products are sulfate-free, silicone-free and oil-free. Safe and formulated for color and chemically treated hair.