Keep color-treated hair smooth and oh-so-strong with this frizz-fighting, keratin color smoothing shampoo. This product is perfect due to its gentle, color-safe formula, salon-quality keratin blend that strengthens the hair from within making it instantly healthier, and its ability to add moisture for healthy smoothness and shine! Keep your color-treated hair ever so vibrant + moisturized with this keratin color smoothing conditioner. Easily revive your dull hair and give locks a glossy shine while taking steps to banish frizz, leaving the hair smooth and silky. Both products can be used without the need of an additional keratin treatment.