18% Carbamide Peroxide is still dental-grade. It is the perfect blend for safe and effective at home teeth whitening and provides less chance of gum irritation and sensitivity than higher strengths. Any teeth whitening product containing over 18% Carbamide Peroxide (or 6% Hydrogen Peroxide) is not allowed to be sold in Australia (unless under supervision of a Dentist)
When Carbamide Peroxide Gel comes into contact with natural teeth, it breaks down into oxygen which penetrates through the pores in the teeth enamel to break down and oxidise the stains, leaving them clear.
This process makes overall teeth colour closer to its natural unstained colour.
All our Gels contains 18% Carbamide Peroxide, plus are made in the USA under strict USFD guidelines and the highest grade permitted to be sold in Australia.
CARBAMIDE PEROXIDE – INGREDIENTS:
18% Carbamide Peroxide Whitening Gel: PROPYLENE GLYCOL, GLYCERINE, CARBAMIDE PEROXIDE, LIMONENE (food grade) or PEPPERMINT (all natural food grade)