CHI Ionic Color Protect Leave In Treatment Masque Like a sunscreen for your face, your hair needs daily protection too! CHI Ionic Color Protector Treatment protects your hair from the elements. CHI Ionic Color Protector Leave-In Treatment Masque protects your hair from the elements that can damage your color. This unique weightless formula with UV filters lightly shields each strand for broad range color protection while giving hair body and shine. Product Benefits: Sulfate free. Gently washes impurities from the hair without disrupting dye molecules. Seals the cuticle, locking the color deep inside and creating shine. Ionic Technology bonds to damaged areas of hair adding strength and resilience to the color results. Directions: After conditioning, apply a small amount to towel dried hair. Leave-in and style as usual.