First picture was taken on February 21st and the last picture was taken today on March 22nd. I tried doing putting them on every night but I noticed my teeth were really sensitive the next day, so I spread it out a few days and didn’t do it consistently every single day. I can see a huge difference. I will definitely buy these again. You can still see some yellow but I mean it’s not like going to a professional where it’s instant. It takes time but trust the process. It works if you stay consistent. I brushed my teeth, flossed, then put on my strips which gave the optimal results. This isn’t even the strongest teeth whitener they have either! I think they have 28 shades whiter and 30 something too! Anyways worth the money I see a difference forsure!
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$36.99 with 26 percent savings $1.54 per Count
List Price: $49.99 
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This item: Crest 3D Whitestrips Professional Effects Plus, 3D White, Teeth Whitening Strip Kit, 48 Strips (24 Count Pack), Crest Teeth Whitening Strips, Teeth Whitening Kit
$36.99 ($1.54/Count)
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$11.99 ($0.81/Ounce)
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$29.99 ($0.68/Count)
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From the manufacturer
How it works.
Which Product is Right for You?
 Professional Effects Plus |  Radiant Express + LED Light |  Glamorous White Plus |
|---|---|---|
| 23 Levels Whiter Designed to whiten like a professional-level whitening treatment. | 34 Levels Whiter Whitens 50% better than 3DWhitestrips alone in just 3 days. | 11 Levels Whiter Removes over 15 years of stains. |
| What's in the box? Includes 20 treatments + 4 1 Hour Express. | What's in the box? Includes 20 treatments + LED Light. | What's in the box? Includes 14 treatments + 2 1 Hour Express. |
| Application time 45 minute application time. | Application time 1 hour application time. | Application time 30 minute application time. |
Compare with similar items
This Item  Crest 3D Whitestrips Professional Effects Plus, 3D White, Teeth Whitening Strip Kit, 48 Strips (24 Count Pack), Crest Teeth Whitening Strips, Teeth Whitening Kit | Recommendations  |  |  |  |  | |
| Price | -26% $36.99 List: $49.99 | -18% $44.99 List: $54.99 | $25.51 | $9.97 | $29.99 | -31% $29.99 Typical: $43.49 |
| Price Per Unit | $1.54 / Count | $2.25 / Count | $1.28 / Count | $0.71 / Count | $1.25 / Count | $0.68 / Count |
| Delivery | Get it as soon as Sunday, Apr 6 | Get it as soon as Sunday, Apr 6 | Get it as soon as Sunday, Apr 6 | Get it as soon as Sunday, Apr 6 | Get it as soon as Sunday, Apr 6 | Get it as soon as Sunday, Apr 6 |
| Customer Ratings | ||||||
| Sold By | Amazon.com | Amazon.com | Royal Meds | GuruNanda LLC | Amazon.com | Amazon.com |
| form | Strip | Strip | Strip | Strip | Strip | Strip |
| flavor | Unflavored | Unflavored | Unflavored | Mint | Unflavored | Flavorless |
| active ingredients | Hydrogen Peroxide | water, hydrogen peroxide | — | coconut oil,glycerin,menthol | Hydrogen Peroxide | Hydrogen Peroxide |
| weight | 41.11 grams | 0.2 grams | 0.1 pounds | — | 1.13 ounces | 1.76 ounces |
| product benefit | Whitening | Whitening | Whitening | Whitening | Whitening | Whitening |
Crest 23 shades lighter whitening strips
First picture was taken on February 21st and the last picture was taken today on March 22nd. I tried doing putting them on every night but I noticed my teeth were really sensitive the next day, so I spread it out a few days and didn’t do it consistently every single day. I can see a huge difference. I will definitely buy these again. You can still see some yellow but I mean it’s not like going to a professional where it’s instant. It takes time but trust the process. It works if you stay consistent. I brushed my teeth, flossed, then put on my strips which gave the optimal results. This isn’t even the strongest teeth whitener they have either! I think they have 28 shades whiter and 30 something too! Anyways worth the money I see a difference forsure!
Top reviews from the United States
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- Reviewed in the United States on March 23, 2025
First picture was taken on February 21st and the last picture was taken today on March 22nd. I tried doing putting them on every night but I noticed my teeth were really sensitive the next day, so I spread it out a few days and didn’t do it consistently every single day. I can see a huge difference. I will definitely buy these again. You can still see some yellow but I mean it’s not like going to a professional where it’s instant. It takes time but trust the process. It works if you stay consistent. I brushed my teeth, flossed, then put on my strips which gave the optimal results. This isn’t even the strongest teeth whitener they have either! I think they have 28 shades whiter and 30 something too! Anyways worth the money I see a difference forsure!
Images in this review
- Reviewed in the United States on March 4, 2025
Wow, these definitely work compared to all of the other crest white strips! After using the express whitening strips just one time I noticed a major difference! The express white strips were included in the box with the professional effects plus (level 23) which worked great also. Will definitely use again in the future!
Images in this review
- Reviewed in the United States on January 16, 2025
- Reviewed in the United States on October 11, 2024
