Contains affiliated content. Products featured in this article are selected by our writers. If you make a purchase using links on this page, Daily Mail Australia will earn an affiliate commission. Click here for more information.
A dentist-approved teeth whitening kit has wowed shoppers with spectacular results after just six days of use - and it's now on sale for almost half price.
Smilie, the brainchild of Aussie mum-of-four Natalie Wiltshire and dentist Dr Daniel Tankard, was voted as 'Best Beauty Tool' in 2023 and continues to impress shoppers.
The popular teeth whitening kits are on sale for up to 50 per cent off so if you've been hoping to transform your smile, now's your chance to grab a bargain.
Hundreds of shoppers have given the Smilie Boost Teeth Whitening Kit a five-star rating, with comments raving about the results.
'My teeth are four shades whiter,' one happy shopper said.
Another shared: 'I was embarrassed to smile but despite having some of the toughest stains on my teeth they are now significantly whiter than I could have ever imagined. It's given me so much confidence, and I finally feel proud to smile again.'
The cutting-edge formulation removes stains rather than simply concealing them, leaving teeth brighter and cleaner after just one treatment.
Smilie's gentle formula, developed by a team of dentists, targets tough stains without causing any pain or sensitivity, promising a brighter, whiter smile within two weeks
The dentist-approved teeth whitening kit has wowed shoppers with spectacular results after just six days of use - and it's now on sale for almost half price
Unlike many home whitening kits which can cause discomfort for those with sensitive teeth, Smilie's six per cent hydrogen peroxide formula containsdesensitisersand soothers,specifically designed to whiten teeth without pain.
While individual results may vary, 98 per cent of Smilie customers reported seeing visible results after just one treatment with the Boost Teeth Whitening Kit.
The gentle formula, developed by a team of dentists, targets tough stains without causing sensitivity, promising a brighter, whiter smile within two weeks.
The processtakes just 16 minutes and is completed in three easy steps.
First you apply a whitening gel to your teeth with a special pen. Then, you power on the LED device and pop it in your mouth.
When the treatment is done, all you need to do is remove the device, rinse your mouth out and repeat the treatment for six consecutive days.
One shopper noticed her teeth appeared a shade whiter after one use
While individual results may vary, 98 per cent of Smilie customers reported seeing visible results after just one treatment with the Boost Teeth Whitening Kit
The at-home treatment is suitable for everyone, even those with the most sensitive teeth, who can comfortably achieve a dentist-quality result
The at-home treatment is suitable for everyone, even those with the most sensitive teeth, who can comfortably achieve a dentist-quality result.
The kit is now on sale for $129, down from its original price of $219.
So what's inside the kit? You'll get a boost LED whitening device, three pre-filled gel whitening pens (30 treatments), a teeth shade guide and a USB charging cable.
The brand is so confident in its teeth whitening kitthat it offers customers a no-fuss 30-day money-back guarantee if they are not completely satisfied with the results.
'What sets Smilie apart from other brands is the unique way our products work and the thoughtful formulation behind them. Unlike whitening solutions that simply conceal stains, Smilie is designed to remove stains quickly – with results after the first treatment,' Natalie, co-founder of Smilie, told Daily Mail Australia.
'Our formula is specifically developed to minimise sensitivity, making it suitable even for those with more delicate teeth or gums.
'WithSmilie, you’re not just getting a quick fix - you’re getting a dentist-backed, science-driven solution that delivers professional-level results without the pain. That’s what makes Smilie truly different.'
The brand is so confident in its teeth whitening kit that it offers customers a no-fuss 30-day money-back guarantee if they are not completely satisfied with the results
Customers love the ease of the kit - and the results.
'I was initially hesitant to try an at-home whitening kit, especially since I have sensitive teeth, but Smilie exceeded all my expectations. It was super easy to use, the gel didn’t cause any discomfort, and I actually started seeing a difference after just one treatment! It’s reassuring to know that the product is dentist-developed and actually removes stains, not just covers them up too,' one delighted shopper said.
Another customer said she noticed a huge difference with her teeth after using the kit - following 55 years of tea drinking.
'I bought the Smilie product but procrastinated about using it as I expected it would be difficult or messy - I couldn't have been more wrong. It's an easy process to follow, quick and mess-free and produced results I didn't think would be possible with a do-it-yourself kit at home,' she said.
While one added: 'I have literally tried every type of whitening product/solution and Smilie is hands down the best. I started on number 6-7 on the shade guide... On day three I was down to 4 and after the full week I'm on 2.'
How Natalie Wiltshire built at-home teeth whitening brand Smilie
Natalie Wiltshire is the co-founder of Smilie, an at-home teeth whitening brand
Natalie Wiltshire was preparing for a wedding when she was 'shocked' to learn it would cost her $900 to get her teeth professionally whitened at the dentist.
She started her own business after she saw a gap in the market for at-home teeth whitening kits that were not onlysafe and effective but also affordable for everyday consumers.
To bring this vision to life, the mum-of-four partnered with Dr Daniel Tankard, an award-winning dentist leading a team of over 70 professionals.
The process of launching the business wasn't easy.
'We launched Smilie during COVID-19, starting right from our dining room table,' Natalie told Daily Mail Australia.
'My business partner and husband, Peter Wiltshire, and our four teenage kids were involved in the journey from the very beginning.
'I gave up my full-time role as head of marketing which meant suddenly having no salary. It was definitely a scary leap, but it was also incredibly motivating - failure simply wasn't an option.'
Despite the challenges they faced, Natalie believes this is what led to the initial success of Smilie.
'Having something exciting to focus on brought our family closer together, and seeing everyone contribute to building the brand made it even more special,' she said.
Four years on, seeing Smilie on shelves across the country, including Woolworths and Chemist Warehouse, is still mind-blowing for Natalie.
'Not long ago, I came across one of my old school report cards, and let's just say it wasn't exactly glowing,' she said.
'I even remember my careers advisor telling me that I probably wouldn't make it into university.
'Honestly, I feel incredibly proud. It's amazing to look back and see how far we've come.'
