The Purifying Shampoo by J.M. Keune was introduced in 1922.

To get started, focus on getting your hair clean and healthy. J.M. Keune hair care products from 1922 are designed to optimize your hair and scalp's condition. They can be used before you add coloring or styling products. This mild shampoo helps to calm the scalp and eliminate visible dandruff. Zinc Pyrithioneslows down the Malassezia type fungus- which causes dandruff. Contains Creatine and Hemp. Follow up with your conditioner.