Amplify Just To Clarify Clarifying Shampoo is a paraben free shampoo designed to completely cleanse your scalp and rid the hair of oil, styling products, dirt, debris, pollution, blood, sweat, and tears. Sometimes your hair just needs a fresh start. Shampooing with Just to Clarify is the essential first step prior to applying Amplify Hair Extensions. Use before applying extensions or anytime you want to rid yourself of anything that may be weighing you or your hair down.