Colgate Plax Fresh Tea Mouthwash is a mouthwash that offers a refreshing alternative taste to a morning and evening ritual. Complete with fresh tea extract, it is alcohol-free and won't leave a burning sensation in the mouth. Providing up to 12 hours of protection against plaque and bacteria, Colgate Plax Fresh Tea works to form a shield around the teeth and gums, killing up to 99.9 per cent of germs after each use.