As someone who spends most of her free time onstage, having clean, white teeth is a must. That said, a good whitening treatment can set you back hundreds of dollars and is typically not covered by insurance. That’s why at-home whitening hacks are so important, not just as a cost-effective option, but also as a convenience for those of us who don’t have the time to stop by the dentist’s office.

SmilePro’s Advanced Teeth Whitening Kit can help you achieve whiter teeth in just seven days, according to the brand. And, it’s currently on sale for a massive 50% off, which makes now a great time to stock up on a few of these kits.

SmilePro Advanced Teeth Whitening Kit

In just seven days, get clean, white teeth and get rid of those pesky wine and coffee stains that even your dentist can’t seem to take care of. The kit itself is currently 50% off for a limited time only, but only while supplies last.

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This top-rated whitening treatment has thousands of five-star reviews, and for good reason — it combines hydrogen peroxide, potassium nitrate, menthols and many more ingredients not just to deliver whiter teeth, but also to reduce sensitivity. This means that using this at-home whitening hack won’t affect your ability to drink cold beverages or eat hard chocolate.

The whole process is also super simple. It’s three steps in total, including applying the formula to your teeth, putting in the mouth tray and turning on the accelerator light. Keep the tray on for about 20 to 30 minutes and then rinse and repeat the next day until you get your desired results.

The brand says you’ll actually whiten your teeth by up to seven shades with use, which, if you think about it, is saving you hundreds of dollars at the dentist. In fact, it can remove coffee, wine and smoking stains all at once.

Customers love it, too: “6 days of use and I have a huge change in my teeth color! It doesn’t sting or burn my gums (and I’m pretty liberal at applying it),” says one. “I noticed results within 2–3 days and am now only using it once a month to maintain it and am loving it,” says another.

For a limited time, grab the Smile Pro’s Advantec Teeth Whitening Kit for 50% off and shop your first kit for just $70. With thousands of glowing reviews, this nifty whitening device is sure to have your stamp of approval.

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