WHAT IT IS: High-Gloss Shampoo. Sulfate free. Size: 8oz, Set of 2 WHAT IT DOES: Quintessential cleanser to protect hair color and extend the life of keratin smoothing treatments (sulfate free). A mini-shot of this go-to shampoo leaves your hair shiny, clean and optimistic. It's like pouring a million tiny champagne bubbles on your hair. Cheers! HOW TO USE: Rinse. Lather. Get Glossed. "