Teeth Whitening System

(7 customer reviews)


or 4 fortnightly payments of £12.50 with Clearpay More info

Want whiter, brighter teeth from the inside out? To achieve the perfect set of pearly whites with Smirk’s Teeth Whitening System!

SKU: SYSTEM Category:


Teeth brightening powder

Treat two separate styles of teeth staining with Smirk® Teeth Whitening System.

Safe to use on sensitive teeth, let the power of Smirk® Teeth Whitening Powder brighten your teeth topically and Smirk® Teeth Whitening Strips to whiten your teeth from within.

A holistic approach to at-home teeth whitening, these two dentist-approved products gently remove teeth staining caused by coffee, alcohol, food, smoking and other overindulging.

Be like the Spice Girls and experience savings when 2 become 1 with Smirk® Teeth Whitening System!

7 reviews for Teeth Whitening System

  1. Emma

    Fantastic customer service when sorting out a missing item from damaged package! A improvement on my teeth after only 2 uses.

  2. Hannah Stuchfield

    Hi checkout the page you, and others have been asking for 🙂 https://smilespowder.com/before-and-afters/

  3. Lina (verified owner)

    Really works and I saw a slight difference after first use, then more after several uses. Use 2x per week to maintain whiter teeth =)

  4. David Hugh Dutch (verified owner)

    Spot on, the powder 4 out of 5 as it does brighten teeth up, but the strips i give 5 out of 5, as they defos make teeth white again.

  5. Deborah

    Just purchased this & used once….omg what a difference,instantly,recommended highly. 5 ×

  6. Harvey kent

    I was expecting it to leave my teeth abit sensitive but to my surprise they were completely fine after use. ?

  7. Charles Mundo

    I purchased this and was not disappointed. This has been a life saver, I wanted to have white teeth for my new job and these products have worked a treat. I would recommend to anyone.

Add a review

Your email address will not be published. Required fields are marked *


Our products contain no bleach or peroxide.

Powder: Calcium Carbonate, Sodium Dodecyl Sulfate, Strontium Chloride Hexahydrate, Camellia Sinensis Leaf Extract & Aqua & Glycerine (Green Tea), Mentha Piperita (Peppermint), Saccharin, Pentasodium, Triphosphate & Allantoin.
Strips: Glycerin, Aqua, Cellulose gum, Sodium chlorite, EDTA, Citric acid & Menthol.


Smirk’s Teeth Brightening Powder

  1. Wet your toothbrush. Shake off excess water.
  2. Dip toothbrush into the pot and brush teeth.
  3. Brush teeth for 2-4 minutes. To achieve optimal results, brush teeth with an electric toothbrush.
  4. Rinse mouth with water to remove any remaining powder.

* Use once or twice a week to keep your teeth looking their best.

Smirk’s Teeth Whitening Strips

  1. Open foil sachet to reveal the strips.
  2. Pat teeth with tissue to dry them.
  3. Place bottom strip on first. Repeat with top strip.
  4. Let strips do their magic for 30 minutes. Do not eat or drink whilst wearing strips.
  5. Remove strips after 30 minutes and discard.
  6. Rinse mouth with water to remove any remaining gel.


  • 1 x pot of powder (6-month supply)
  • 14 x teeth whitening pouches (each couch contains 1 x top strip, 1 x bottom strip)