The Kerasilk KeraTransform Technology (KT3) fuses the power of three ingredients to help deliver beautiful hair transformations. All Kerasilk Style products contain the segment-specific ingredients silk-infused protein blends, modified keratin and color-caring silk. Silk-infused protein blends help contribute to hair strength and provide flexibility and elasticity to help support any desired styling performance, while also helping provide a smooth and silky hair feel. Modified keratin helps support anchoring to the stressed parts of the cuticula and smoothness of the hair surface. Color-caring silk helps support the color-protection effect, while a light-sealing effect helps reduce penetration of water.