Hair products, hard water and mineral deposits, chlorine and environmental impurities can all leave buildup on hair over time—which may cause hair to appear dull, greasy and limp. Moroccanoil Clarifying Shampoo is a deep cleansing, revitalising formula which helps to removes everyday buildup, restoring hair to a weightless, healthy-looking balance. Rich in argan and avocado oils, keratin, lavender, chamomile and jojoba extracts that nourish and moisturise. Sulfate, phosphate and paraben-free. Use prior to a colour, perm or chemical treatment for the most even results.