Several types of severe scales are caused by an excessively quick renewal of skin cells, which then becomes stuck to the scalp in scab-like formations. This condition can be accompanied by an uncomfortable itchy redness on the scalp. Kertyol P.S.O. Shampoo has been specially formulated to fight against the different factors which can cause these scales. The shampoo contains Kertyol a patented combination of active ingredients (developed by research teams at Ducray Dermatological Laboratories) which serves to calm itching and redness quickly and with lasting results. To free the flakes of dead skin from the scalp, Kertyol contains salicylic acid and glycolic acid, two active ingredients renowned for their kerato-reducing action. The shampooʼs gentle cleansing base respects the hair and scalp and restores their natural shine and vitality. Kertyol P.S.O. Shampoo is delicately scented and particular pleasant to use. Elaborated and tested under dermatological control.
Directions of Use: Use 2 or 3 times a week for at least six weeks. For optimum results, we recommend the combined use of Elution, our special shampoo for sensitive scalps, during or after treatment. For stubborn flakes of dandruff or localised flaking on other parts of the body (face, elbows, knees), we recommend the use of Kertyol P.S.O. cream. Avoid contact with eyes and broken skin. In case of contact with eyes, rinse thoroughly with water. Do not swallow. Do not leave within reach of children. Do not use on children under three years of age.