Illegal teeth-whitening industry exposed by BBC
A BBC investigation finds kits on sale containing more than 500 times the legal limit of bleach.
Category Archives: Health
Illegal teeth-whitening industry exposed by BBC
A BBC investigation finds kits on sale containing more than 500 times the legal limit of bleach.
The science behind how fake tan works on your skin
Sliced Bread looks into the chemical reaction that happens - and whether it's harmful.