The brand also has multi-purchase offers such as buy two, get one free or buy three, get two free, further reducing the cost per item
With the festive season in full swing and Christmas just around the corner, many are looking for quick, cost-effective ways to boost their confidence in photos and social gatherings. Teeth whitening often tops the list – and a £30 set of whitening strips from MySweetSmilenow reduced to just under £10, it’s turning heads.
In addition to this, the brand also offers multi-buy deals for those who wish to purchase or sort multiple gifts at once. Buyers can currently purchase one buy two get one free offeror choose a buy three get two free offerfurther reducing the price per item.
Let’s turn our attention back to MySweetSmile teeth whiteningwhich have been marked down to £9.99 from £29.99 on the site. These strips they are designed to be easily used at home in just 30 minutes, making them a convenient option while preparing for a night out.
They use advanced PAP technology to help eliminate yellowing and stains caused by coffee, tea, wine and aging. Each pack contains 21 treatments, sufficient for three seven-day cycles, and is ‘enamel safe’ and ‘non-sensitizing’.
To apply, simply peel off the strips and place them on your upper and lower teeth, leave on for 30 minutes, then remove and rinse to reveal a brighter smile. Occasionally, one tooth may appear darker than the others, particularly if it’s crooked, crowded or hidden in a hard-to-reach spot, according to the brand, it says the Mirror.
Teeth whitening powder is available from MySweetSmile

However, MySweetSmile Precision Whitening Pen it’s reportedly designed to tackle those hard-to-reach areas and is currently discounted to £19.99 from its original price of £24.99. The pen’s fine brush tip allows users to apply the whitening formula exactly where it’s needed, whether it’s a single stubborn tooth or spaces between teeth.
The brand claims that the product works without peroxide and does not cause sensitivity, ensuring precise results.
It’s next MySweetSmile’s Teeth Whitening Powdernow available for £24.99, reduced from £29.99. Each tub offers a six-month supply, making it a cost-effective option at just 48p per use, according to the website.
The powder is dentist-approved and clinically tested, with a formula that’s “safe and gentle on sensitive tooth enamel.” For those who must avoid ice cream or hot drinks due to sensitivity, MySweetSmile Enamel Care Serum could be the solution, priced at £24.99, down from £29.99.
Unlike typical sensitivity toothpaste, this serum addresses the root cause by repairing and strengthening enamel, according to the brand. Enriched with hydroxyapatite (nHA), it helps remineralize weakened enamel, protects against tooth decay, and naturally brightens teeth, according to the website.
Finally, there is MySweetSmile Hyaluronic Gum Serumcurrently priced at £24.99, reduced from £29.99. This serum uses a high concentration of Hyaluronic Acid (HA+) to hydrate and soothe gums, strengthen gum tissue and help prevent future problems.
If you are looking for alternatives, consider this Fast Dissolving 5 Minute White Teeth Whitening Strips available at Boots for £25. These strips are advertised as “specially designed to deliver powerful teeth whitening” and their ultra-thin, flexible design makes application a breeze.
Another option is the Advanced teeth whitening and cleaning strips (14 treatments) on sale for £17.99, down from £39.99, at Smile therapy. Rated an impressive 4.85 out of five stars, these strips are designed to “target surface-level stains.”
However, it is worth noting that MySweetSmile products have received high praise on Amazon. A satisfied customer gave the Teeth whitening stripsrated 3.9 out of five stars, a glowing review: “My teeth have aged over the years, but with this product they are as white as my crown was 30 years ago… they will never be sparkling white, but I am happy with the improvement.
“Easy to apply without the excruciating mouthpiece, 30 minutes soon go by. Try not to move your lips too much as the minty gunk oozes out. Very strong, sticky… a challenge to peel off and important to brush your teeth immediately afterwards to remove the heavy stickiness. Leave your teeth so clean and smooth. Try their toothpaste now.”
Another user commented: “Can definitely tell the difference after a few weeks of use.” However, a few others had slightly different experiences, with one person noting: “After using it for a few weeks, it seems to help remove stains from the teeth. Easy to use, but I have to keep it on for at least 25 minutes, which is quite a long time. Also, after removing it, it leaves a very sticky residue on the teeth, which takes some effort to remove.”
Another shared: “Really clear instructions and comfortable to use. I didn’t have high expectations and I’ve only had it two days but I’m sure I’m already seeing a difference.”
The majority of users were happy with their results from MySweetSmileas one person enthused: “I’m impressed! I’ve only used it twice, and there’s already a noticeable difference. I left it on for an hour instead of half an hour and wow. So now I’m going to order the powder and the pen. This product works.”
