Instead, it subtly brightens teeth, for a whiter smile — but the results won't last long. HiSmile V34 Colour Corrector Serum is a bright purple serum which uses colour-correcting technology.

Boots has launched its 'biggest ever' £10 Tuesday ahead of Black Friday and there's some unmissable deals to be had. The ...

It also includes a V34 Colour Corrector Serum that conceals yellow undertones and brightens your teeth, perfect for use ...

When Newsweek reached out to dentists about the teeth-whitening hack, the experts were split on whether turmeric—traditionally used to spice food and dye clothing—would stain the teeth yellow ...