A bright smile can boost your confidence like nothing else but it's true that teeth whitening products can be a bit of a minefield. It's difficult to know which are worth investing in – and which will really work. That's why we were very excited to discover that some of the most effective (and safe) teeth whitening products from Colgate are on offer on Amazon.
Hollywood smiles aren’t just reserved for red carpets anymore. Colgate’s whitening range, developed with dental experts, promises to reverse years of staining – up to 15 years in some cases.
You can grab the Overnight Teeth Whitening Serum, which works overtime as you sleep. Paint on that magic serum before bed, and wake up to a noticeably whiter smile. Or maybe you’re looking for a more high-tech approach. The Colgate LED Whitening Kit is also also available on Amazon, combining a special whitening pen with a smartphone-powered LED light. Just ten minutes a day and you’ll be seeing noticeable results in no time.
![Colgate LED Teeth Whitening Kit](https://images.bauerhosting.com/celebrity/sites/3/2024/07/640x640.jpg?auto=format&w=1440&q=80)
A few minutes each day for a brighter smile. The whitening kit comes with a pen and a smartphone powered LED whitening light and ComfortFit applicator that moulds to your mouth.
![](https://images.bauerhosting.com/celebrity/sites/3/2024/07/71phBlBc-cL._AC_SL1500_.jpg?auto=format&w=1440&q=80)
Clinically proven, and enamel-safe, the serum starts working from the first time you use it. It works by leaving an invisible film on your teeth while you sleep.
Renee Washington, Grazia's Digital Fashion and Beauty Assistant, lives online. With a penchant for wispy lashes and streetwear, she writes about the worlds of fashion and beauty from the viewpoint of the modern fashion girlie.