Bioderma Abcderm Peri-Oral Cream Is The Only Specific Treatment For Irritated Skin Around The Mouth. It Neutralizes Amylase, An Enzyme Found In Saliva That Causes And Aggravates Irritation Around The Mouth. It Contains Enoxolone, Which Quickly And Effectively Relieves Redness And ?-Sitosterol Which Repairs The Weakened Epidermis And Allantoin For Restructuring And Moisturizing.