Pureology smooth perfection shampoo is a sulphate free shampoo developed to cleanse hair and remove excess oil dirt and impurities with an exclusive thermalantifadecomplex to prevent colour fading it provides uva and uvb protection to promote radiant healthy looking locks suitable for frizz prone colour treated hair the lightweight shampoo has been formulated with advanced micro emulsion technology and a nourishing blend of camellia oil sesame oil and shea butter to leave you with sup