Redken Hair Products- Shampoos- Conditioners and Styling Products. Beginning in 1960- Redken revolutionized the professional salon business by introducing the concept of protein reconditioning. Based on evidence that hair is composed primarily of proteins- and can absorb topically applied proteins- Redken developed new protein based products. Salons were suddenly able to condition hair internally and for the long-term rather than solely camouflage damage. Redken soon began to develop patented protein technologies and now holds over 60 global patents on products and ingredients. In fact- Redkens two latest patents for protein technology are the basis for our haircare and styling lines. Patent #6-015-574 was issued for Redkens exclusive Interbond Conditioning System. An integral part of Redkens haircare collection- it provides simple solutions to specific needs by carrying highly specialized ingredients to the hair. These ingredients help transform the hairs inner structure while dramatically improving its outer appearance.