Ducray Kertyol P.S.O., 100 ml, Hair Creams and Gels for Women, The Ducray Kertyol P.S.O. body cream looks after your skin and gives it the necessary nourishment and long-lasting hydration. Characteristics: regenerates the skin nourishes and softens intensively remedies dry skin How to use: Apply the product to clean skin and massage in gently until completely absorbed.