[This competition has now closed] WIN: 1 of 3 Listerine prize packs!


WIN: 1 of 3 Listerine prize packs!


Are you ready to jumpstart to a healthier mouth? Leading mouthwash brand Listerine is calling on New Zealanders to take its 21 Day Challenge as research shows that brushing alone misses 75% of your mouth.

To maintain a healthier mouth, a 3-step routine of brushing, flossing and rinsing with an antibacterial mouthwash twice daily is recommended. Completing this 3-step oral care routine helps kill bad breath germs and reduces plaque, which can lead to oral diseases such as tooth decay.

It is believed that it takes just 21 days to form a new habit and with this in mind, the Listerine 21 Day Challenge aims to encourage consumers to form a healthy habit and jumpstart a healthier mouth in just three weeks.


Be in to win 1 of 3 Listerine prize packs valued at $30 each!


To enter, simply log in and fill out your details.

This competition has now closed!


– You may enter once per day.
– Competition closes Thursday 30 April 2015 at midnight.
– Open to New Zealand residents only.
– Winners will be notified by promoter
– For a full list of terms & conditions, view ourย Terms & Conditionsย page.

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