ConvaTec Sion BioText (Formerly Allkare) Protective Barrier Wipes help protect against skin irritation caused by adhesives. Leaves a thin breathable film on skin, helping to reduce friction caused by adhesives. The film dries within seconds without leaving residue on skin, making it ready for next skin barrier, bandage or dressing application. Barrier coating does not have to be removed from skin when changing skin barriers, bandages or dressings. Choose between a box of 50 (#423779) or a box of 100(#423784).