Anti-Dandruff Anti-itching. For Normal to Oily hair. Dercos Anti-Dandruff Shampoo for Greasy Hair is our first patented formula enriched with Selenium DS and Cohesyl and helps to purify and soothe the scalp. The formula targets visible dandruff flakes from the first wash to reduce their appearance. The scalp feels cleansed and purified and instantly hair feels lighter and easier to style. Details The scalp cells bond is strengthened in order to avoid desquamation and Selenium removes all dandruff. Results are seen from the first day - itchiness and dandruff are drastically reduced. 96% of users declare that they see results from the first use and 92% state that crisis are visibly reduced. How to Use For first application leave on the hair for 2 minutes then rinse thoroughly. For subsequent washes massage into hair then rinse. Use as a 4 week programme.