Crest 3d white whitestrips teeth whitening kit

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Step-By-Step Instructions

To use Crest Whitestrips and reduce any side effects, follow the packaging instructions.

Do not brush your teeth with toothpaste before or after using the white strips. Brushing your teeth before using white strips can heighten tooth sensitivity. Brushing afterward risks pushing the abrasive chemicals into the enamel of the teeth.

  1. Remove an upper and lower strip from their packaging.
  2. Cut each strip to the precise height for your teeth.
  3. Remove the plastic covering the adhesive layer.
  4. Carefully place each strip on your teeth with the gel side sticking onto them. Try not to let the strips touch the gums.
  5. Let the strips sit on your teeth from the number of minutes listed on the packaging. This is usually five minutes or fewer.
  6. Remove the white strips.
  7. Rinse and wash your mouth with water or coconut oil
  8. Do not brush your teeth for at least two hours.
  9. Repeat the treatment up to two times a day. Do not exceed the number of days suggested on the packaging.

How Often Can You Use Crest Whitestrips?

Some Whitestrips require one application, while others should be worn twice daily.

Usually, you should wear your home whitening strips for 5 to 45 minutes, depending on the product's strength. Read the instructions carefully and follow the directions for the best results.

Always read the packaging of how many times a day you should wear Crest Whitestrips. This will differ by product and should be written in the teeth whitening instructions. 

3 Ways to Keep Your Teeth White After Using Strips

To stop teeth from aging prematurely and yellowing, practice good oral care. You should always drink water throughout the day and limit consumption of dark-colored foods and beverages such as red wine.

Also, make sure to schedule regular dental care and teeth cleanings.

1. Avoid Drinks That Stain

Try to avoid drinks that are likely to stain your teeth. If you drink sodas like cola, sip them through a straw to reduce the drink's contact with your teeth.

If you drink beverages like coffee, tea, red wine, or cola, always rinse your mouth after consumption as soon as possible to reduce the risk of stains. The same goes for foods that are likely to stain your teeth.

2. Use the Right Toothpaste

Be sure to brush your teeth with whitening toothpaste once or twice a week while using products to whiten the teeth. Use standard toothpaste for daily use. Using mouthwash daily can also help.

3. Remember to Floss

Daily flossing will also help keep white teeth in excellent condition. Make sure to practice a complete oral care routine, including twice-daily tooth brushing and daily flossing, as this is essential no matter what teeth whitening products you choose.

Crest Whitestrips Ingredients

Crest Whitestrips ingredients include:

  • Water
  • Glycerin
  • Hydrogen peroxide
  • Polyvinylpyrrolidone (PVP)
  • Carbomer 956
  • Sodium hydroxide
  • Sodium saccharin
  • PEG-8 
  • Acrylates copolymer
  • Pyrophosphate (in Crest 3D White Whitestrips Stain Shield) 
  • Polyethylene (the textured strip)

To determine if Crest Whitestrips are a good option, you should learn whether you are dealing with enamel or dentin discoloration. Enamel becomes discolored from staining (for example, if you drink a lot of red wine).

Dentin is typically considered the ‘inside’ of your teeth. Dentin becomes discolored from aging, trauma, poor nutrition, or smoking. Crest Whitestrips include peroxide to penetrate the dentin of your teeth.

Crest Whitestrips may reduce the appearance of teeth stains. However, gray teeth rather than yellow are less likely to whiten noticeably using peroxide-based whitening systems like Crest Whitestrips.

Avoid using Crest Whitestrips immediately before or after dental work, like dental fillings or dentures. Dental whitening strips will not whiten veneers, fillings, crowns, bridges, implants, or anything else aside from your natural teeth. 

You should also have clean teeth before whitening so the gel is distributed equally. 

Hydrogen Peroxide

Hydrogen peroxide is a common substance used to whiten teeth. This ingredient is often safe to use, as long as it does not permeate sensitive gum tissue. 

Hydrogen peroxide in Crest Whitestrips is polarizing because the gel is exposed to the gums.

Sodium Hydroxide

Some specialists consider sodium hydroxide, a pH-balancing ingredient, dangerous and toxic. Sodium hydroxide is considered caustic, which means it erodes whatever it comes in contact with. 

Sodium hydroxide is often used in hair dye. Similar to over-dyed hair, teeth can be stripped from over-whitening. 

PVP and Carbomer 956

Polyvinylpyrrolidone (PVP) helps to bind teeth to the strip. PVP is considered safe, so it won’t disrupt hormones or bioaccumulate.

Carbomer is also considered a safe chemical. It also creates an adhesive to help bind the strip to the teeth.

PEG-8

PEG-8 has been shown to cause hives in those with an allergy. Hives can appear on the cheeks, tongue, or gums.7

Pyrophosphate

Pyrophosphate has been used in Whitestrips to act as tartar protection. However, studies have shown that pyrophosphate does not reduce tartar on teeth.8

Acrylates Copolymer

Acrylates copolymer is a polymer that helps the strips to stay intact while whitening. 

Acrylates copolymer is considered safe. However, sometimes it can be contaminated with other harmful ingredients that should not come in contact with the skin, eyes, or mouth.

Are Crest Whitestrips Safe?

Crest Whitestrips are safe for occasional use. But, if you do not use them correctly or use them too frequently, these whitening treatments may cause damage to your gums or teeth.

However, UV light, included in some teeth whitening kits from Crest, may cause severe tooth sensitivity. This sensitivity may fade within a few days to one week. UV lights do not seem to increase the whitening effect of peroxide further than a week or two.

UV lights with peroxide may adversely affect the pulp of your tooth. This could potentially lead to painful or uncomfortable toothaches or the need for a root canal in cases of severe, persistent sensitivity. 

The American Dental Association (ADA Council) has approved Crest 3D White Glamorous White Whitestrips as safe and effective for home use.

5 Possible Side Effects and Risks of Crest Whitestrips

The side effects of Crest Whitestrips include:

1. Yellow Spots

Crest Whitestrips work on the surfaces of teeth and often can not reach crevices. This could lead to uneven whitening.

2. Tooth Damage

If you use Crest Whitestrips too often, the enamel on your teeth can wear down. This can increase your teeth’s sensitivity and make you more susceptible to developing cavities.

3. Gum Damage

Sodium hydroxide, an ingredient in Whitestrips, can erode teeth and irritate the soft tissue of your gums. This can damage your gums and lead to decay and disease if used too often.

4. Tooth Sensitivity

If the enamel of your teeth deteriorates, the inner layer of your teeth (dentin) becomes exposed. This can cause sensitivity and make consuming hot or cold foods or beverages difficult. 

5. Negative Impacts on the Oral Microbiome

Peroxide, an ingredient in Whitestrips, works to eliminate both good and bad bacteria. It is important to have good bacteria to keep your mouth healthy. 

Leaving peroxide in your mouth for too long can disturb your oral microbiome

How Much Do Crest Whitestrips Cost?

Whitening Strips typically cost around $70 for a kit, but prices vary depending on the type of strips.6 

Some whitening strips contain ingredients like the products used by dentists and remove stains below the tooth's enamel. Crest 3D Whitestrips Professional Effects can remove up to 14 years of teeth stains and offers expert-level whitening at around $69.99 for 20 strips.6

Crest 3D White Whitestrips Gentle Routine offers more subtle teeth whitening at approximately $44.99 for a set of 28 strips. They have the same ingredients used by dentists for in-office teeth bleaching. However, since the concentration is lower, the product is less likely to irritate sensitive teeth.6

Where to Buy Crest Whitestrips 

The best place to buy Crest Whitestrips is Amazon, and plenty of different varieties are available. You can also purchase Crest Whitestrips from Walgreens, Walmart, Target, and similar stores.

Crest 3d white whitestrips teeth whitening kit

Crest 3D Whitestrips Glamorous White

Crest 3d white whitestrips teeth whitening kit

Crest 3D Whitestrips Sensitive

  • How Often Can You Use Crest Whitestrips?
  • 3 Ways to Keep Your Teeth White After Using Strips
  • Crest Whitestrips Ingredients
  • Are Crest Whitestrips Safe?
  • 5 Possible Side Effects and Risks of Crest Whitestrips
  • How Much Do Crest Whitestrips Cost?
  • Where to Buy Crest Whitestrips 

Do Crest 3D White Strips actually work?

If you want to know the truth, yes, Crest Whitestrips do work. They can make your teeth look whiter because of a gel that is spread along the strip and placed onto the surface of your teeth. This substance contains hydrogen peroxide or carbamide peroxide and works to penetrate the tooth enamel to remove stains.

Does Crest 3D White actually whiten teeth?

Crest 3D White Radiant Mint Whitening Toothpaste uses a patented enamel-safe, teeth-whitening ingredient that polishes away stains to gently whiten teeth. In fact, it removes up to 80% of surface stains for whiter teeth in just 14 days.

How many Crest White Strips does it take to whiten teeth?

Ensure that you follow recommended usage instructions on the packaging to get the optimal effect. If your teeth are significantly discolored, you may need to use 2 boxes of Crest 3D White Whitestrips initially to get the desired result.

How long do Crest 3D White Strips keep your teeth white?

You can easily avoid a complex tooth whitening process by selecting a program such as Crest 3D White Whitestrips Professional Effects, which can dramatically whiten your teeth and provide noticeable results that last for an entire year.