Does your hair feel weighted down, extra greasy, or just won’t behave even after shampooing? Products build up on your hair – hairspray, mousses, gels, hard water, mineral deposits, chorine and chemicals from swimming pools. Even the waxes and moisturizers in some shampoos and conditioners can leave a buildup on your hair over time. To fix this, try using a clarifying shampoo every couple of weeks. Styles carries a large variety of clarifying shampoos and in salon treatment to help with this.