O3X Flash White Strips 5 sachets


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Exceptionally whiter teeth in only 5 days!

BlanX O₃X Flash White Strips that combine the natural whitening and anti-bacterial properties of Arctic lichen with the exceptional whitening action of Active Molecular Oxygen (ozone) to deliver professional whitening results at home.


The O₃X formula releases oxygen power to actively remove stains and fights plaque to restore your teeth’s natural whiteness.


The treatment time for BlanX O₃X is just 10 minutes. Its non-abrasive and peroxide-free whitening is soothing news for delicate gums and enamel. BlanX whitening strips are safe, easy to use, effective and clinically tested. Brighter, whiter teeth are only days away.

  • Arctic lichens with natural whitening and anti-bacterial properties
  • O₃X formula releases oxygen power to remove stains and fight plaque
  • Whiter teeth in only 5 days
  • High-quality silicas gently clean enamel without damage
  • The non-abrasive formula is kind to teeth
  • Peroxide-free, so no hypersensitivity and gentle on gums
  • Clinically proven whitening
  • Vegan-friendly
  • Cruelty-free

How to use

Apply one strip to upper teeth and one strip to lower teeth and dab to ensure good contact with teeth and leave the strips on for 10 minutes.


Remove the strips and rinse your mouth with water to remove the residual gel.


Tip: For even whiter results brush your teeth with BlanX O₃X Toothpaste or any other BlanX Toothpaste before each application. Do not eat or drink during the application or for 15 minutes after.


Glycerin, Aqua, Cellulose Gum, Sodium Chlorite, Peg-40 Hydrogenated Castor Oil, Ozonized Sunflower Seed Oil, EDTA, Citric Acid, Menthol, Cetraria Islandica Extract, Sodium Benzoate.

A Kinder Smile