“We need to make sure that your teeth and gums are healthy to be able to receive the whitening before you ... are two main types of stains that can occur on teeth: extrinsic and intrinsic.

It should then be left to get to work for 10 minutes, before rinsing with water. The Gem Teeth Whitening Pen can be used once a day, preferably at night after ... with coffee stains, and the ...

After many hours spent testing these kits, years of coffee (and vino) stains started to fade ... or worn enamel should consult a dentist before using whitening products, as they may exacerbate ...

Conclusion Even after ... Tooth-whitening techniques consist of a reduction in the pigmentation of these stains, and whitening performed in dental offices with substances such as hydrogen peroxide and ...

No manufacturer ever sees copy before ... whitening procedures on intrinsic stains. Using an electric toothbrush will not remove intrinsic stains, but will reduce the likelihood of adding ...

The bundle includes MySweetSmile's whitening powder ... This stuff is really, really good, my stains were almost gone after just one use with an electric toothbrush." However, some users have ...

For those hard-to-reach spots and stubborn stains, the teeth whitening pen (RRP £19.99) has been reduced to £15.99 and will tackle anything left behind. If you're after a set that includes ...

The Sacheu Lip Liner Stain is social media viral for a reason, and it's my secret for fuller lips that last all day.

So what of the whitening products ... “This stuff is really really good, my stains were almost gone after just one use with an electric toothbrush.” Another added: “After drinking shed ...