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Crest 3D Whitestrips Classic Vivid Teeth Whitening Kit

Curated from 78 real Reddit conversations

Refreshed on: January 28, 2025

Crest 3D Whitestrips Classic Vivid Teeth Whitening Kit

Brand: Crest

Price: $31

Snoop Score:

4.8

Sentiment

6.9

Popularity

5.0

Technical

4.4

Buy on Amazon for $31 See All Strips Reviews

As an Amazon Associate, I earn from qualifying purchases.

Snoop's Take

Crest 3D Whitestrips Classic Vivid is a teeth whitening strip kit designed to effectively brighten your smile by removing years of tough stains. With 20 strips in total, this product is accepted by the American Dental Association and uses the same whitening ingredient that dentists use, ensuring safety and effectiveness for home use. Consumer feedback highlights the effectiveness of these whitening strips, with many users reporting significant results. One satisfied user noted, "I’ve personally used them and noticed a big difference as well," while another mentioned, "They work but they make your teeth very sensitive." However, some users have also expressed concerns about tooth sensitivity, stating that while the results are commendable, they experienced discomfort during use. Overall, despite some reports of sensitivity, Crest 3D Whitestrips Classic Vivid is recommended for those seeking an effective at-home teeth whitening solution. The positive feedback regarding its whitening capabilities often outweighs the concerns about sensitivity, making it a popular choice among users.

Not for you? Check out our other rated Strips

Is it still worth it to try?
Positive Feedback

Any sensitivity or negative side effects?
Negative Feedback

4.8

Crest 3D Whitestrips Classic Vivid Teeth Whitening Kit

Buy on Amazon for $31

Everyday Use

3 / 10

Special Occasions

6 / 10

Travel

3 / 10

Sensitive Teeth

3 / 10

See how this compares to all Strips

What it does well!

Key strengths users can’t stop talking about.

Effective whitening results

“Is it still worth it to try?”➕

“I think they work! I cut them in half (horizontally) so there's no point in whitening the back of my teeth.”➕

“Yes. I finished Invisalign and paid $150 for a fancy whitening kit but I think Crest actually has better results.”➕

“I would say they are worth it. So far my teeth aren't bright white but each time I used them I see a slightly whiter shade.”➕

Good results with whitening

“The whitening was noticeable and even across all my teeth; I was happy with the results both times.”➕

“I’ve used CW strips for years and while the effect isn’t startling, I’m over 60 and have white teeth according to my dentist.”➕

Same whitening ingredient as dentists

“It's the same stuff the dentist uses, but it is generally not as concentrated so it takes longer to get the same effects.”➕

Major results after first use

“They just want you to use them up faster and buy more.”➕

Noticed results after third use

“Results show somewhat after first use but it was after the third time that i started getting compliments and that it became noticable.”➕

Effective for surface stains

“To be honest, I never really saw results from Crest white strips.”➕

Visible results after use

“There is a definite difference after the two hours! It depends on the individual but I was at least two shades whiter afterward.”➕

Strips can provide noticeable results

“results aren't particularly impressive (I KINDA see some change, not sure whether it's just an impression).”➕

“My sister thought I was lying when I told her I used strips, and didn't get them professionally cleaned.”➕

“Go this route OP - I had way more strips than 5 and had pretty great results.”➕

Amazing results after one use

“Crest 1 Hour Express Whitestrips are seriously amazing.”➕

“I can only imagine what the 1 hour strips do!”➕

Where it needs some work!

Areas to watch—feedback on possible improvements.

Potential for tooth sensitivity

“Any sensitivity or negative side effects?”➕

“When I started doing that my sensitivity after lightening completely went away.”➕

“Guys help me I want to try them again, but the last time I used them for 2 days and I was waking up in the night my teeth hurt so bad.”➕

“They work but I quit halfway through the box because they made my teeth sensitive.”➕

Increased tooth sensitivity

“No! Use one or the other, your teeth will be WAY too white if you use both not to mention hella sensitive.”➕

“These do work so well but they hurt my teeth SO MUCH.”➕

Foamy texture and application issues

“NAD- you can buy “opalscence go” premade trays that dental offices sell on Amazon for a little more.”➕

Causes tooth sensitivity

“How to avoid tooth sensitivity with Crest 3D White whitestrips in classic vivid?”➕

“I watched a YouTube video by a dentist and she said she recommends using sensitive teeth toothpaste 2 weeks before, during, and 2 weeks after.”➕

“Yes! And even smear the toothpaste over your teeth and leave it there, if they are hurting (advice from dental hygienist when I was crying about the pain from whitestrips).”➕

Causes gum sensitivity

“all it did was hurt my gums. Before this my gums didnt even feel sensitive but now it does, like even after a long time.”➕

“Thanks for the rec! Thats not even half of what I paid for with the Crest ones! Does it make your gums sensitive? After all the strips my gums feel awful now :)”➕

Potential for discomfort and sensitivity

“Switching to the whitening toothpaste and mouthwash makes a huge difference too.”➕

Strips may not be effective for all users

“Forget those ones, they're weak. You want the Crest Supreme Whitestrips, much higher content of peroxide.”➕

Compare On All Talked About Dimensions

Product Name	Price	Score	See Details	Buy Now
Glowee Gentle Teeth Whitening Strips	$14	8.5	Details	Buy
WANQIANQIAN Teeth Whitening Strips	$6	8.2	Details	Buy
Generic Teeth Whitening Strips 21 Treatments 42 Strips	$35	6.7	Details	Buy
NATURE ZIRAN Teeth Whitening Strips	$9	6.6	Details	Buy
Luiable Teeth Whitening Strips for Tooth White	$19	6.4	Details	Buy
Zimba Teeth Whitening Strips	$18	6.4	Details	Buy
Lumineux Teeth Whitening Strips 21 Treatments	$44	6.3	Details	Buy
Crest 3D Whitestrips Glamorous White Teeth Whitening Kit	$39	5.1	Details	Buy
Crest 3D Whitestrips Classic Vivid Teeth Whitening Kit	$31	4.8	Details	Buy
InoPro Natural Teeth Whitening Strips Kit	$30	3.7	Details	Buy
GuruNanda Teeth Whitening Strips - 7-Day Treatment	$9	3.1	Details	Buy

Core Power Plays

The specs and strengths that make it shine.

Hydrogen peroxide used in whitening strips

“How do crest whitening strips work to whiten teeth on a molecular level? Iirc it’s hydrogen peroxide in a gel form, but is it’s absorbed into the teeth or does it dissolve a layer, or something?”➕

“Hydrogen peroxide H2O2 is a oxidizing agent. It is used for bleaching purposes (e.g. hair bleach, in paper making to make it white).”➕

Hidden Hero Hacks

Unexpected tricks and side‑door uses you’ll love.

Alternative whitening methods suggested

“Hydrogen Peroxide is a stain remover (active ingredient in OxiClean), but safe in the 3% version you buy at the drug store.”➕

Buyer’s Cheat Sheet

What to check before you click ‘Add to Cart.’

Importance of dental care habits

“They look whiter, but I’mma need you to floss daily.”➕

Recommendations for sensitivity toothpaste

“Get a good sensitive toothpaste like sensodyne or something and don’t use the strips daily.”➕

“Sometimes I even dab the toothpaste right on a sensitive spot with my finger and just rub it in for a minute then spit it out.”➕

Advice on professional whitening options

“Purchase crest white stripe for at least 4 months. Use them and you’ll see a difference.”➕

“I need to keep this very simple: are crest white strips helpful? And do they get the job done when it comes to whitening?”➕

Advice on cutting strips for reduced sensitivity

“Hey, sometimes you can cut them in half and use the other half later so it hurts less.”➕

Fluoride rinse can reduce sensitivity

“My dentist told me a fluoride rinse after whitening can reduce sensitivity.”➕

Personal recommendations for usage frequency

“It’s good to do it twice a month, I was super sensitive for a week or two and it went away.”➕

Advice for timing usage before events

“Should I use them now and then I have a month at least to do a professional treatment in case they don't work as well as I hope, or do I wait another month and do it closer to the date?”➕

“I would do it to end a few days before the wedding unless you're getting any dental work involving fillings, crowns, impolants, etc.”➕

Advice on proper usage and caveats before purchase

“This is what I will be getting. Before I drop $40 bucks on them, do you dentists have any advice on how to properly use them or any caveats.”➕

Cautionary Callouts

Know the pitfalls before they catch you off guard.

Coffee consumption may affect whitening effectiveness

“Ma-try nga kaso lakas ko kase mag kape 5 cups a day baka di din umepekto”➕

“Right! Nakaka-stain talaga ang coffee. I don't drink coffee rin pala, kaya I think it made it easier for me to achieve this”➕

“Yung friend kong nagpapadentist for teeth whitening, ok lang daw magcoffee basta magstraw and wag ibabad sa bibig ang coffee. Basta straw higop and lunok agad dapat.”➕

“THANKYOU FOR THE TIPS! 🥹🫶🏻”➕

Concerns over dental alterations

“Am I the only one really freaked out by the extreme filed down flat edge on those top central incisors?”➕

“Yeah my dentist commented on them also. Idk how they got like that”➕

“My gf had her canine filed flat too I forget the reason she gave me but the dentist did it so idk”➕

“My dentist filed my canines when I got my braces off- without my or my parents permission. I was about 16. He did it because "It looked better."”➕

Whitening effectiveness may vary for those with intrinsic discoloration

“What Level of Crest 3D Whitestrips is Best for Yellow Teeth? Hi guys.. I was born with yellow teeth and want to to try Crest 3D whitestrips to whiten them.”➕

“It doesn't matter which ones you use if you were really born with yellow teeth. They aren't going to change the color of your actual teeth, just the discoloration that you accumulate on top of them.”➕

Concerns about long-term effects of oxidation

“I’ve been hesitant to use them because I feel like I’m stripping away some important compound.”➕

Advising against overuse of strips

“You're not supposed to use them all at once.”➕