Ducray Kertyol PSO Balm is a rich balm, which acts on keratinocytes, moisturizes, softens and reduces scaling, improving the condition of the skin. Innovative care, favors the elimination of flaking films. Provides intense hydration, soothes and comforts, reducing redness and itching sensation. Prevents the reappearance of films. Quickly absorbed, does not spot clothing. It is the perfect complement to skin treatments. Family size. Perfect for dry skin, prone to psoriasis.