iWhite Dark Stains Whitening Kit

IW Dark Stains
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I White Dark Stains Getty Images big
  • Removes stains caused by coffee, tea, tobacco and red wine
  • Up to 8 shades whiter*
  • Instant effect
  • Prevents the appearance of dark stains
  • Clinically proven & 100% safe to use
Customer reviews FAQ

iWhite Dark Stains is designed specifically for the prevention and elimination of dark stains caused by coffee, tea, tobacco and red wine.

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iWhite Dark Stains is an easy-to-use teeth whitening product that is safe for your teeth and specifically formulated with Dark Pigment Adsorption Technology. This technology is based on the powerful and binding properties of encapsulated activated carbon micropearls. These micropearls will adsorb, neutralize and eliminate dark stains and bad breath due to smoking, drinking tea, coffee and/or red wine, upon activation. iWhite Dark Stains will also prevent deposit of dark stains.

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The one-size-fits-all trays are prefilled with active gel and hygienically packed. One packet contains 10 prefilled trays which are ready to use. No need to clean or boil mouthpieces and mess with syringes or brushes. This at home treatment should be worn for only 20 minutes a day for instant results, leaving your teeth looking up to 8 shades whiter*. The product can be used for 5 consecutive days for even more astonishing results or you can use it just once in a while, whenever you feel it is necessary.

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The iWhite technology is clinically proven to be safe and instantly effective.

The whitening trays are manufactured with soft transparent material to improve the flexibility of the mouthpieces. The trays are designed to whiten both the front and the back of the teeth. This is important because teeth are translucent and stains on the back can show through the front.

How to use the iWhite Dark Stains whitening kit in order to get a white and sparkling smile?

Customer reviews

47 reviews
4.8 out of 5 stars
Immediate results

18 December 2019

Kathryn Davids

Can clearly see a difference after one application, not permanent whitening though but good effect for the money

teeth were slightly whiter than before, especislly stained areas

10 December 2019

Andy Moir

I didn't expect a lot for the money spent but thought it worth a go and after using all 5 treatments 5 days on the trot there was some improvement and teeth were a little whiter, especially the darker areas. So all in all I'd say worth a try and good value. You get what you pay for, so don't expect celebrity type white as they no doubt pay thousands to look that un-natural ;)

Its ok

26 November 2019

dawn madden mamma

Not bad, will get it again


14 November 2019


Very good whitening kit . Really helps

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* Based on the determination of tooth color after one treatment of 20 minutes using a universal shade guide (Double blinded randomized clinical trial of a teeth whitening product vs a placebo).

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