Buy Crest 3D Whitening Strips & Gels From DirectTeethWhitening

DirectTeethWhitening are the leading UK & Worldwide supplier of Crest Teeth Whitening Strips, Teeth Whitening Kits, Teeth Whitening Pens and Teeth Whitening Gels. We supply strips from the leading brands including Crest, Colgate, Pola, Opalescence and Philips. All of our products are 100% Genuine unlike many of the other online websites.

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Why By From Us

Lowest UK Prices

As the UK’s leading online retailer of teeth whitening products. Our long lasting ties with our distributors in the USA allows us to pass considerable savings down onto our customers. We offer a Lowest Price Guarantee on every product.

Fast Free Delivery

We offer a number of different delivery options, and are proud to offer free delivery as standard to our UK-based customers. Delivery throughout the UK is absolutely free.

100% Genuine Products

We only sell 100% genuine whitening strips & gels. Our product quality is second-to-none. Unlike some online retailers who sell fake Chinese copy products.

How Do Crest White Strips Work?

Get Professional-Level Whitening Results at a Fraction of the Cost!
 We’d all like a brighter, whiter smile, but why pay for expensive dental whitening treatments when you can whiten in the comfort of your own home, at a fraction of the cost?

Crest 3D Whitestrips are ultra-thin, flexible strips that are coated with an enamel-safe tooth whitening gel containing hydrogen peroxide – the exact same ingredient expensive cosmetic dentists use.

Designed to conform to the shape of your teeth, the Whitestrips work by keeping the whitening gel in place against your teeth to oxidise stain build-up on and below the surface of your tooth’s enamel.


How Do Teeth Whitening Gels Work?

Teeth whitening gels work through a process called oxidation. Most whitening gels contain hydrogen peroxide or carbamide peroxide as the active ingredient. When applied to the teeth, these compounds break down into oxygen molecules, which penetrate the enamel (outer layer) of the teeth.

The oxygen molecules then react with the discolored molecules within the enamel, breaking them down and causing them to become smaller and less concentrated. This process essentially bleaches the teeth, making them appear whiter.

The length of time it takes to see results varies depending on the concentration of the whitening gel and how frequently it’s used. Typically, noticeable results can be seen within a few days to a couple of weeks of consistent use.

It’s important to follow the instructions provided with the whitening gel carefully to avoid overuse or misuse, which can lead to tooth sensitivity or damage to the enamel. Additionally, it’s advisable to consult with a dentist before beginning any teeth whitening regimen to ensure it’s appropriate for your dental health.