Turn that smile upside down with these at-home teeth whitening kits The Standard's journalism ... and place them directly onto your teeth. Smile Science provides a 14-day treatment in this pack ...

But looking after your teeth is vitally important ... coffee and red wine. Tooth whitening is not usually available on the NHS. The kits you can buy in shops have very low levels of hydrogen ...

How have your experiences been with teeth-whitening kits? Would you say your mind is made up that they are ineffective? If so ...

"The majority of at-home whitening kits and strips contain different concentrations of either hydrogen peroxide or carbamide ...

From whitening strips to mouthwash, we found the best teeth whitening kits, whether you’re on a budget or have sensitive teeth. These kits use highly concentrated whitening gels. Usually ...

At home teeth whitening kits are easily available to buy online. They work by bleaching your teeth to make them lighter in colour. However, there can be risks involved, Dr Smita Mehra, BDS ...

Does brushing your teeth with turmeric and coconut oil leave them pearly white? Some dentists think so, and others, not so much.