Teeth Whitening Kit

£ 39.99 GBP

At Home, Sensitivity Free, For All. 

The Only UK Teeth Whitening Brand Backed by 30 Years' Dental Expertise With Our Dental PartnerSmileright at Boots

Our Teeth Whitening Kit has been designed to deliver results in just 15 minutes, over a course of 6 days. It is formulated with an advanced active whitening ingredient called PAP that whitens and brightens your teeth without any pain or sensitivity. 

PAP formulas have been scientifically proven to whiten and brighten teeth after a few uses as shown in the clinical trial study by the Journal of Applied Oral Science available here.

UK approved. Vegan Friendly. 

Express delivery in 2 business days (or Standard Delivery in 2-4 days) from our UK warehouse

Key Ingredients

Sorbitol, Aqua, Phthalimidoperoxycaproic Acid, Propylene Glycol, Glycerin, Potassium Nitrate, PEG-8, Hydroxyapatite, Cellulose Gum, Hydroxyethylcellulose, Xanthan Gum, Sodium Saccharin, Methylparaben, Sodium Bicarbonate, Aloe Barbadensis (Aloe Vera) Leaf Extract, Chamomilla Recutita Flower (Chamomile) Extract, Punica Granatum Seed (Pomegranate) Extract, Propylparaben

What's Included?

  • 6 x Applications of Teeth Whitening Gel
  • 1 x Mouth Tray
  • 1 x LED Light
  • 1 x Instruction Card
  • 1 x Results Chart 

How Our Teeth Whitening Kit Works

  1. Give your teeth a good brush with the SmileTime Bamboo Toothbrush and SmileTime Charcoal Whitening Powder to help remove plaque build up so you're ready to whiten.
  2. Attach the LED light to the mouth tray.
  3. Apply gel to the top and bottom sides of the mouth tray.
  4. Pop it in, and whiten for 15 minutes.
  5. Spit and rinse after use, and repeat the next day.

Watch these videos to see How To Use Our Teeth Whitening Kit. 

Product return and refund policy     

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Customer Reviews

Based on 3400 reviews
Amazing !!!

After trying multiple different teeth whitened I came across these products and thought I’d give it a try not expecting much of a result :/ … I used the day and night tooth whitening toothpaste/powder and then did my 6 day course with the led light! And I must say I’m extremely impressed and just re ordered some more refills :D I have very sensitive teeth and didn’t get a tooth ache once while using the products which is a blessing! Finally something that works :D picture below is 6 day difference :)

Did nothing :(

Really confused by all the reviews! I followed the instructions exactly and used 6 consecutive days but it made absolutely no difference at all! My teeth are not terrible, just needed slight whitening but this did not work for me. Very disappointed


Very easy to use and smart. Quite convenient too, I don't mind watching YouTube or reading a book while waiting the 15 minutes as it's something I'd be doing once a day for 6 days anyway. And the results have shown. I'm happy with it.


This product works well once you use it for 6 consecutive days easy to use.

Julianna Scott

This kit is the first time I’ve ever used it, and even though I’ve only used it for about 6 days I’ve already received many compliments from friends and family saying how much whiter my teeth appear. I have noticed a brighter shade to my teeth! Will definitely keep using and have already recommended to many around me!