For Colour Damaged & Chemically Treated Hair Joico Colour Therapy Conditioner is designed for damaged or chemically treated hair types. It nourishes & hydrates damaged, color-treated or over-processed hair, giving your hair shine, movement & an enhanced responsiveness to styling. The added Argan Oil reduces styling time by providing a smooth surface that remains light & moveable while increasing the ease of wet/dry combing, reducing mechanical hair damage. How To Use: Wash first then apply conditioner. Massage into hair & scalp, leave for a minute then rinse.