Teeth Whitening Powder

Regular price £24.99 Sale price £17.49

Brush away even the toughest of stains with this 6-month supply of our signature Teeth Whitening Powder, and see a whiter, brighter smile from the very first use.


  1. Lightly dampen your toothbrush and dip it into the powder, ensuring all bristles are evenly coated.

  2. Brush for 4 minutes, allowing each quarter of your mouth 1 minute of brushing.

  3. Rinse your mouth and follow by brushing with your regular toothpaste.
  • Repeat 1-2 times a week to remove stubborn stains and prevent the build-up of new stains from daily consumption of tea, coffee, wine, nicotine, etc.

The Ingredients

Pentasodium Triphosphate

A highly effective, proven stain remover, which safely dissolves stains from the tooth's surface. It also prevents common stains, such as those from coffee, wine, smoking etc, from building up on the teeth, post-treatment.

Calcium Carbonate

An enamel-safe, gentle abrasive that works to remove plaque, debris, and surface stains to clean the tooth's surface. This is the ingredient that will give you that dentist-clean feeling.

Strontium Chloride Hexahydrate

Safely forms a protective barrier over the delicate nerve endings in the teeth to ensure zero pain or sensitivity, during or after treatments.

List of Ingredients

Calcium Carbonate, Pentasodium Triphosphate, Menthol, Sodium Lauryl Sulfate, Sodium Saccharin, Mentha Viridis Leaf Oil, Allantoin, Strontium Chloride Hexahydrate.

Delivery & Christmas Returns

Tracked Standard Delivery

  • Delivered in 2-3 working days.

  • Free on all orders.

Express Delivery

  • Our fastest delivery option. Delivered in 1-2 working days, fully tracked.

  • £2.99 on all orders.

Christmas Returns

We’ve extended our Returns Policy for Christmas 2021. Orders placed from 08 November 2021 – 24 December 2021 can be returned up until 31 January 2022, for a full refund back to your original payment method.

Say Goodbye To Stains.

Powered with Pentasodium Triphosphate our Teeth Whitening Powder effortlessly dissolves even the toughest tea, coffee, and wine stains, whilst protecting your teeth from the further build-up of stains.

Get That Dentist Clean Feeling.

Get squeaky clean teeth in minutes, by lifting plaque and debris from your teeth's enamel through the fast-acting power of Calcium Carbonate.

Whiter Teeth. Without Sensitivity.

Stains dissolved. Plaque lifted. All without any pain or sensitivity thanks to the protection provided by Strontium Chloride, which safely forms a barrier of protection over the delicate nerve endings in your teeth.

Stock Is Selling FAST ⚡️

Once we sell out, this sale will end. Stock levels are running low, so get in quick whilst you still can and save up to 40% storewide.

Customer Reviews

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Got Questions? We've Got The Answers.

Any product that is brushed onto the teeth will have a certain level of abrasiveness, which allows it to polish teeth and remove surface stains. Products that are too abrasive, however, can wear away the structure of the teeth and cause irreparable damage.

Relative Dentin Abrasivity (RDA) gives manufacturers the ability to weigh up the level of stain removal and tooth whitening in a product, versus the potential damage to the structure of the teeth. 

MySweetSmile's Teeth Whitening Powder has an RDA of 70, classing it as a low abrasive. At-home remedies such as baking soda, and charcoal, can have RDA's as high as 150. This means they're highly abrasive, and very likely to cause irreparable damage to the tooth's enamel. This is why we have chosen to create a product that doesn't solely rely on its abrasiveness to whiten the teeth.

Not at all! MySweetSmile's Teeth Whitening Powder has been formulated with a unique ingredient called Strontium Chloride Hexahydrate, which works to safely form a protective barrier over delicate nerve endings in the teeth. This ensures zero pain or sensitivity, before or after treatments.

The MySweetSmile Powder should be used 1-2 times a week to remove stubborn stains and prevent the build-up of new stains from daily consumption of tea, coffee, wine, nicotine, etc.

Veneers, caps, implants, bonding or bridges aren’t designed to be whitened and require special care from your dentist.

The Teeth Whitening Powder works to remove surface stains from natural teeth, which means it will be helpful at keeping your surrounding teeth the same shade as the ones that have had dental work.