Which Crest White Strips are the strongest?

Crest Whitestrips Supreme has 100mg of gel with 14% hydrogen peroxide = 14mg of hydrogen peroxide per upper strip. Crest Whitestrips Professional has 200mg of gel with 6.5% hydrogen peroxide per upper strip. Crest Whitestrips Supreme is the most effective of the Crest Whitening Strips.

Which Crest White Strips work the fastest?

Crest offers many packages to meet the needs of anyone's teeth, but its best teeth-whitening product is the Crest 3D Whitestrips Professional Effects. It can boost the whiteness of your teeth by up to 18 levels in just 20 days, and it isn't even Crest's most expensive offering.

What is the difference in Crest White Strips levels?

Strengths available. Crest Whitestrips Supreme has 100 mg of gel with 14% hydrogen peroxide (14 mg) of hydrogen peroxide per upper strip. Crest Whitestrips Professional has 200 mg of gel with 6.5% hydrogen peroxide per upper strip.

What Whitestrips work the best?

What happens if you leave Crest White Strips on longer than 30 minutes?

Leaving them on for too long can cause tooth sensitivity, gum irritation, and tooth damage.

Crest Whitening Strips - How To Choose The Right One for You

Which Crest Whitestrips have the most hydrogen peroxide?

Crest Whitestrips Supreme provides custom tray-level whitening with 14% hydrogen peroxide—the highest concentration available in a professionally dispensed take-home whitening product.

How do I get the best results from Crest White Strips?

How long does it take for Crest 3 D White Strips to work?

Some improvement may be seen after only 3 days. Final results are visible after 10 to 20 days, depending on the specific Crest whitening-strip product used.

Should you rinse after whitening strips?

Rinse: Rinse your mouth as soon as possible to minimize the risk of stains if you drink coffee, tea, red wine, or cola, or eat foods that are likely to stain your white teeth.

Should I use whitening strips in the morning or night?

Answer: Teeth Whitening at home

If you have sensitive teeth, it may be best to do the bleaching at night, take some ibuprofen, and sleep so you can miss the sensitivity phase.

Why do my teeth look more yellow after whitening strips?

Also, if you have poor oral health or an underlying medical condition that affects the teeth, the teeth whitening procedure may make the teeth yellow. This is because the dentin has a yellowish hue under the enamel. So, when the enamel thins, your teeth become translucent and may look yellow.

What happens if you leave Crest 3D whitening strips on too long?

Can I Wear the Strips Longer for Better Whitening Results? We recommend following usage instructions for each product. Longer wear time can result in tooth sensitivity and/or gum discomfort.

How many days a week should you use Crest White Strips?

To get the best results, you must use your teeth whitening strips daily, however, using them more often or for a longer period of time than specified in the instructions can ultimately result in erosion of your teeth enamel, which can lead to sensitivity and other damage.

Why aren't my whitening strips working?

The Whitening Agent's Concentration is NOT Strong Enough

When it comes to whitening your teeth, the concentration of the whitening agent makes all the difference. Whitening strips, for example, do not have a high enough concentration to penetrate deep into the enamel and are unable to whiten many deeper stains.

What strength is peroxide in Crest whitening strips?

Crest Professional Whitestrips--a 6.5% hydrogen-peroxide strip with a well-established clinical efficacy and safety profile--served as the positive experimental control.

Are all Crest Whitestrips the same?

How Do Crest White Strips Whiten Teeth? Although there are several different types of Crest White Strips on the market, you'll find that they all have the same active ingredient: hydrogen peroxide.

What percentage of peroxide is best for teeth whitening?

The concentration approved as safe and effective by the FDA and ADA for tooth whitening (10 percent Carbamide Peroxide) is similar to 3.6 percent hydrogen peroxide.

Why not brush teeth before Whitestrips?

Do NOT brush immediately BEFORE applying strips. To avoid gum irritation, allow for some time to pass after you have brushed your teeth to apply strips.

Should I use whitening strips before or after brushing?

We recommend that with any form of whitening that teeth are brushed beforehand. This is to ensure that any plaque (this sticky surface layer on your teeth) is removed and that any whitening agent present in the strips or gel gets the closest contact with the teeth.

How long should you wait to eat after whitening strips?

Typically it's recommended to wait at least one hour before eating. You could even go so far as to following the same post-op instructions for procedures such as an in-office one hour whitening and eat only clear/white foods/liquids for 24 hours to prevent any other possible staining.

Can you use Crest Whitestrips twice a day for faster results?

According to Crest, you can use whitening strips up to twice every day. Manufacturers like Crest encourage you to use whitening strips along with Crest whitening toothpaste for a brighter smile.

How many times a week should I use Crest 3D White Strips?

Crest 3D Whitestrips 1-hour Express strips are applied to your teeth the same way most whitening strips are applied. They are to be used once a day for 60 minutes, seven days in a row.

Is it safe to use Crest 3D White Strips everyday?

Use your 3DWhitestrips only as frequently as indicated in the directions printed on the box for best results. In fact, we've done extensive testing and determined that we do not recommend using more than two upper strips and two lower strips per day.

How do people have such white teeth?

They are actually covered by thin sheets of resin or porcelain called veneers. These tiny scale-like items can be used to reshape teeth, make crooked teeth look straight, or make naturally off-white teeth look impeccably white.

What happens if you use too many teeth whitening strips?

Using teeth whitening products too much can erode tooth enamel, leaving you with a higher risk of tooth decay. Translucent appearance: Applying peroxide-based whitening products too much can leave your teeth with a translucent appearance, rather than a white one.