Spring is often seen as the perfect time to kick-start new habits or make self-improvements, and with the new season just around the corner, achieving a sparkling smile might be high on your agenda. If you’re not keen on shelling out hundreds at the dentist, dentist-approved MySweetSmile is offering customers a buy two get one free deal.
This limited-time offer could be the ideal solution for tackling any stubborn stains you’re currently dealing with – a common problem often caused by tea, coffee, red wine and cigarettes. With a range of products available, there’s bound to be something for everyone – whether you’re after teeth whitening strips, powder, pen, toothpaste, or serum.
Shoppers who add three items to their basket will receive the cheapest one for free, potentially saving customers up to £25. And it comes with next day delivery.
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The MySweetSmile Teeth Whitening Pen has been lauded for delivering ‘visibly whiter’ results in as little as ’10 minutes’, meaning a brighter smile could be yours sooner than you think.
MySweetSmile’s Teeth Whitening Strips are making waves for those seeking a brighter smile, with an advanced PAP formula that promises to ‘lift deep-set stains and yellowing’ in seven days – and without the use of peroxide.
Shoppers have been quick to rate the product highly, averaging a 4.6 rating, one satisfied customer said: “Really clear instructions and comfortable to use. Didn’t really have high expectations and have only had for two days but I’m sure I already see a difference”, as the Mirror reported.

The positive feedback continues with another user who was thrilled with the rapid results they saw. They said: “I’ve tried so many whitening products before, but these are on another level. Within a few days, I noticed a significant difference – my teeth are visibly whiter and brighter.
“Plus, they fit comfortably and don’t slip around. Trust me, try them and you won’t be disappointed.” However, one shopper did highlight that they struggled to see a difference, as they said: “Having used this for over 2 weeks, I did not see a change in the colour of my teeth, my teeth were not whitened to any noticeable change.”
For those looking to maintain a pearly white smile while on the move, the Teeth Whitening Pen might be the perfect solution. Its precise brush and compact design make it ideal for targeting hard-to-reach spots on crooked or crowded teeth that other whitening options often miss.
What’s more, it has a convenient 10-minute application process to give your smile that extra boost. A delighted customer who gave a five-star review said: “I took a chance as I rarely buy online. I’ve got to say the My Sweet Smile teeth whitening pen is super easy to use and my teeth are visibly whiter. Delivery was incredibly fast which was a pleasant surprise. This pen has become a staple in my daily routine.”
Another buyer, initially doubtful about the products, said: “I was sceptical – after years of drinking wine and coffee my hygienist always makes a big deal about the discolouration/staining, especially between my teeth. I thought I would give this a go and after just three nights, I’m astounded with the difference, including the right spaces! It’s easy to use and the brush is the perfect size for getting into the bits between my teeth that I could never get white. Overall, my teeth are brighter and cleaner so I’m pleased”.
Despite the convenience for people on-the-go due to its ease of fitting into bags, some customers have shared their dissatisfaction regarding the amount of gel supplied within the pen. Recommended for use three times weekly, certain users found it ran out rather swiftly and preferred the effectiveness of the brand’s teeth whitening powder.
There are several other reliable teeth whitening brands available, such as Colgate. Their Max White LED Teeth Whitening Kit is currently on offer for £45.47 on Amazon.
Alternatively, the Smile Science Harley Street Professional Teeth Whitening Kit has been marked down in price to £19.99 at Superdrug. You can save a few quid by replenishing your teeth whitening supplies on the MySweetSmile website here.