Ducray Kertyol PSO Concentrate is a specialized 100ml scalp treatment designed to help manage psoriasis symptoms. This concentrated formula works to soothe and treat psoriasis-prone areas of the scalp. This product is part of Ducray's dermatological skincare line specifically formulated for psoriasis management. The concentrated formula comes in a convenient 100ml tube with a precision applicator tip for targeted application to affected areas of the scalp.