Something to smile about: Crest 3D Whitestrips are down to $30 — that's 45% off

As we get closer to spring, many of us consider refreshing and revitalizing our space. But how about showing yourself a little TLC too? We often give ourselves the short shrift when it comes to our to-do lists, but it's just as important to feel good from the inside out. One way to do that is to give your look a little boost — and what better place to start with than with your smile? Crest 3D Whitestrips are on sale for just $30, down from $55, so the time is now to make those pearly whites even brighter as part of your top-to-bottom "spring clean."

Amazon

Crest 3D Whitestrips, 1 Hour Express

$30$55Save $25

Get on board the Express ... and get your teeth up to 12 levels whiter with one hour of treatment for 10 days.

$30 at Amazon

Why is it a good deal?

At $30, these whitening wonders are 45% off — meaning each set of strips in this 10-day set is $3. Considering that professional teeth whitening can set you back up to $1,000 per session, according to Forbes, this is a pretty sweet deal.

Why do I need this?

Most of us eat or drink things that leave our teeth a lot less white than we'd like. But this Crest kit promises to lift stains from your chompers and reveal a smile that's 12 levels brighter in just 10 days. The kit comes with 10 treatments (one per day), and the process couldn't be easier: You just peel, apply and let the strips do their magic every day for just one hour.

What reviewers say:

Over 1,200 Amazon customers have given these Crest Whitestrips a perfect rating.

"When my grandson commented on my brown teeth, I decided it was time to act," said one happy user. "After reading the reviews and asking my dentist, who recommended Crest strips, I feel much more confident when I smile. I didn't want an iridescent white, I wanted reasonable improvement, and this product delivered that."

"I will forever be purchasing these because they whiten way better than others I've used since they are left on for an hour," another customer noted. "I put them on in the morning when I'm getting ready, easy-peasy. I'm a daily tea drinker so I use them a few times a year."

One smiling reviewer shared this: "I've used several of the Crest whitening strips, but this specific box is the BEST! I only used three of the strips and noticed a difference in my teeth, by the sixth time I used the strips, my teeth were at least three shades whiter!"

"Completely painless which says something for someone with highly sensitive teeth," said a final shopper. "I recommend using Sensodyne toothpaste in conjunction with the strips. I wish they had a full mouth strip option since it left my back teeth completely untouched. Instead I doubled up my order and applied additional strips to the back of my teeth to do the trick."

Amazon

Crest 3D Whitestrips, 1 Hour Express

$30$55Save $25

Give your teeth a glow up — literally.

$30 at Amazon

If you have Amazon Prime, you’ll get free shipping, of course. Not yet a member? No problem. You can sign up for your free 30-day trial here. (And by the way, those without Prime still get free shipping on orders of $25 or more.)

The reviews quoted above reflect the most recent versions at the time of publication.

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