Crest 3D Whitestrips Are on Sale for Amazon Prime Day

I always get told how white my teeth are, and I’ll tell you a secret: I’ve never had them professionally whitened. I use regular old drugstore teeth whiteners, specifically Crest Whitestrips. If you want a brighter smile, you can snag them on sale during Amazon Prime Day for $30, which is hundreds (if not thousands) less than getting them done by your dentist. But you’ll have to hurry, as the sale ends tonight. 

Crest Whitestrips are made with hydrogen peroxide, which is safe for enamel and gums and is the same ingredient dentists use to professionally whiten, according to the brand. In fact, Crest 3D Whitestrips are even recommended by dentists. The box includes 22 treatments, and each pack has two strips—one for your top teeth and one for your bottom teeth. The strips are designed to stick without slipping or sliding around.

Crest 3D Whitestrips Professional Effects

The brand instructs to apply the whitening strips for 45 minutes once a day for 20 days. If you have sensitive teeth like me, I wouldn’t recommend using them every day when you first try them so your teeth can get used to the strips. Or you can try the Crest 3D Whitestrips Sensitive strips (also on sale), which I’ve used and found to be just as effective. 

Amazon reviewers rave about how well the strips work, too. “I’ve tried other whitening products before and didn’t get great results,” said one shopper. “But these Crest 3D Whitestrips Professional Effects blew me away! After just a few uses, I could visibly see my teeth getting whiter, and by the end of the 20-day treatment, the difference was stunning! I feel so much more confident smiling now, and people actually notice. It’s like I just walked out of a dentist’s office, but I did it all at home.”

Run to shop the Crest 3D Whitestrips Professional Effects while they’re marked down for Prime Day to get a gorgeous, white smile. And shop more popular on-sale beauty products from Amazon below. 

Laneige Lip Sleeping Mask

Sol de Janeiro Hair and Body Perfume Mist

Revlon 1-Step Volumizer Hair Dryer and Styler

Cosrx Snail Mucin 92% Face Moisturizer

L’Oréal Paris Makeup True Match Lumi Glotion

Laneige Lip Glowy Balm

Salt & Stone Santal and Vetiver Natural Deodorant

Sol de Janeiro Delicia Drench Body Butter

Kitsch Satin Heatless Hair Curler Set

Medicube Collagen Jelly Gel Mask