Keep hair as vibrant as the day it was colored with the new Timeless Color at-home collection from Keratin Complex. The Fade-Defy Shampoo and Fade-Defy Conditioner harness the power of keratin to reinforce the hair's natural protective barrier and protect agains color loss. Key ingredients such as PolyQ, seal in color's vibrancy while UV absorbers help to prevent sun damage that can cuase color-treated strands to become dull or brassy.