Good and bad bacteria live in the mouth. The bad bacteria cause the well-known oral diseases such as caries (cavities), gingivitis and periodontitis (mild and severe form of gum disease), halitosis (bad breath) etc. A characteristic of bad bacteria is that they do not survive in an oxygen-rich environment. Good bacteria benefit from oxygen. The active oxygen in O7 Active helps to fight the bad bacteria and instead feed the good bacteria.
- Protects against cavities.
- Diminishes the feeling of bad breath.
- Provides a clean, pleasant and long-lasting fresh feeling in the mouth.
- Fresh mint flavor.










Mark R. (verified owner) –
Very happy with this oral care product. Genuine, arrived quickly. Recommended for everyone.