Key Features
1.5% hydrogen peroxide: an oxidising antiseptic
Pros & Cons
Alcohol-free
Targets stubborn anaerobic bacteria to tackle severe gum flare ups
For short term use only
Poss side effect includes black stained tongue/feeling of hairy tongue
Not safe for use for children under 7 years
Product Summary
Colgate Peroxyl works in a unique way, compared to the other mouthwashes reviewed, and is often recommended as an effective short term treatment for severe flare gum flare ups. The active ingredient hydrogen peroxide causes a rapid release of oxygen which has a powerful antibacterial effect on anaerobic bacteria. Anaerobic bacteria is often associated with more severe gum conditions such as acute ulcerative gingivitis- a painful gum infection.
Rinsing with mouthwash in general, helps to remove debris from hard to reach areas of the mouth. Peroxyl has the added benefit of promoting healing and relieves the discomfort of sore gums.
