Click HereOily Hair Solutions CAUSES: Harmone over-activity, alkaline shampoos,and washing hair too frequently. SOLUTIONS: Using an acid-balanced shampoo for oily hair such as those from Paul Mitchell, Redken, Matrix, or All Nutrient will greatly reduce the oil. Too frequent shampooing will cause the oil glands to produce MORE oil because of the stimulation. Shampoo less often and the oil will eventually calm down. FREQUENCY: Shampooing hair every other day will help reduce the oil problem. Always use an acid balanced shampoo.