The first step to normalize the scalp is to detox – by effectively removing unwanted fatty acids with the use of this Milbon Signature SCALP Purifying Gel Shampoo. The unique, non-drying foaming gel physically attaches to the fatty acid buildup to lift it away without stressing the scalp and hair. Dry or oily, itchy or flaky — Milbon’s global research exposed the single root cause for all these undesirable conditions: excess fatty acids on the scalp.