How is the Colgate® Max White Overnight Whitening Serum different from other at home whitening systems on the market?
Our Max White Overnight Whitening Serum is easy to use with its new and improved precision brush. Its patented formula creates a quick-drying, invisible film that sticks to your teeth for the entire night and whitens while you sleep. In the morning, it's easy to remove by brushing your teeth as normal.
How does the formula work?
The whitening serum formula, which contains hydrogen peroxide, sticks to your teeth and safely penetrates your enamel to remove deep stains. The serum should not come into contact with water, so you should dry your teeth with a tissue before applying. You don't need to dry the brush after use, just simply place it back into the bottle.
Is the whitening serum safe for enamel?
Our whitening serum is safe for your enamel but, if you feel a slight tingling sensation, it may have come into contact with your gums when you applied it. You should try to avoid this as much as possible.
All of our products are made to the highest standard for quality and efficacy. Our Max White Overnight Whitening Serum has gone through extensive testing to make sure it’s safe, effective and maintains our very high standards.
Can I use it long term?
We recommend using our Max White Overnight Whitening Serum for a 3-week treatment but, if you'd like, you can continue to use it to maintain your whitening results.