Dentyl Dual Action Smooth Mint CPC Mouthwash 500mlA cool mint without the sting. If you like your mouthwash minty fresh but without too much zing' Smooth Mint is the flavour for you. Dentyl Dual Action mouthwash doesn't just give you fresh breath! It has a unique formulation that combines the powerful antimicrobial agent Cetylpyridinium Chloride (CPC) with the oil Isopropyl Myristate (IPM). Ingredients Aqua, Isopropyl Myristate, Mentha Arvensis Extract, Sodium Benzoate, Xylitol, Sodium Saccharin,