As well as removing stubborn product build-up, our clarifying shampoo will also help lift away mineral deposits from hard water, chlorine and other chemicals that stick to hair. Perfectly clarifying, this shampoo works fast to deep cleanse the hair thoroughly and can be used once every 4-6 weeks along side our pearl nourishing range or prior to hair extension application. With specially formulated ingredients added to deep cleanse the hair including extracts of silk and olive oil for extra nourishment, this shampoo is sulfate & silicone free.