Buffered Acid pH 7.7 - 8.0 updos hairstyles navy and grey

navy and grey

is a hair color additive that slows down the processing of hydrogen peroxide while driving color molecules deeper into the hair shaft

This new technology dries hair quicker

achieving better and longer lasting results

Buffered Acid pH 7.7 - 8.0 updos hairstyles navy and greyTriple Bonding Neutralizer 4Bond form AND FUNCTION Buffered Acid, for previously waved, tinted & highlighted hair. This Buffered Acid perming system features modern technology that includes a triple bonding neutralizer using the oxidizing agent, hydrogen peroxide, to rejoin the disulfide bond. In old, conventional perms, the salt and hydrogen bonds generally did not rejoin until the hair was dried, because the bonds had taken on water. The included