"Originating from the house of Abbott, Selsun is one of the most trusted and effective anti-dandruff shampoos. Selsun shampoo has been available for over 90 years. It is a topical medicated anti dandruff shampoo with selenium sulphide (2.5%), which helps treat and control dandruff through its unique dual-action benefit. It targets the root-cause of dandruff i.e. the fungi that cause dandruff as well as clears the build-up of dead skin cells, relieving from flaking and itching caused by dandruff. Selsun is an ideal anti-dandruff shampoo for women and men and comes with an improved fragrance. For best result, use Abbott Selsun Shampoo twice weekly for two weeks and then only when necessary or as directed by the Physician. In case of any discomfort after using the product or worsening of condition, seek medical attention immediately. There is no data to support use of selenium sulphide by pregnant or breastfeeding women. For details, please consult with your physician. Selsun must not be applied to or on infected or broken skin. Keep away from children. Avoid usage if you are allergic to any of the ingredients mentioned on the product pack. Read the label instruction carefully before use.