Teeth Whitening: Pros & Cons of Teeth Whitening Methods | Dentist Near Me Gentle Dental (2024)

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There are a variety of whitening options that can brighten your smile. That said, they don’t all provide the same results. If you’d like to know more about how to whiten your teeth without damaging your enamel, consider the following guide on professional whitening options available at your dental office:

Teeth Whitening Process

The teeth whitening process can be simple or complex depending on your unique situation and individual goals. There are various ways to reduce tooth stains and brighten your smile. The five most common teeth whitening methods are:

  1. In-Office Whitening: With these treatments, the whitening solution used is typically stronger than in take-home options. Sometimes ultraviolet light is used to intensify and speed up the whitening process, which can make your teeth several shades lighter. Several visits may be recommended for optimal results, depending on tooth sensitivity and how many levels lighter you wish to be.
  2. Custom-Made Whitening Trays: This whitening option involves having plastic trays custom-made to fit your teeth perfectly (upper and lower arch), and comes with tubes of professional whitening gel to be added to the trays. The tray with gel is then worn for up to an hour each day until the desired result is achieved. Due to the trays being made to fit your teeth properly, the likelihood of whitening gel leaking onto your gums is significantly reduced, as compared to the ready-to-use kits. This option also makes it easy to do touch-ups regularly, as you can purchase more tubes of whitening gel to use in your trays.
  3. Ready-To-Use Whitening Kits: Ready-to-use whitening kits are available from your Gentle Dental office and are pre-filled with professional whitening gel for use at home. These kits are quite safe and effective when used as directed, but will typically take a little longer to produce results than the in-office whitening. Also, because they are not custom-fit to your teeth, you need to be careful not to let the whitening gel irritate your gums.
  4. Smile Whitening Bundle: This bundle of homecare products, available from your Gentle Dental office, includes an Oral-B Pro Electric toothbrush with a special whitening brush head and a ready-to-use whitening kit. The smile whitening bundle is a convenient and affordable option for not only whitening but also maintaining your smile.
  5. Porcelain Veneers: Some teeth will not respond to traditional whitening methods due to internal discoloration or deep staining. In these cases, porcelain veneers can be a great option. Custom-made and then bonded over the surface of your teeth, these thin sheets of porcelain provide a bright, white smile that looks very natural. To find out more about veneers, talk to your dentist.

Can Bleaching Teeth Harm Them?

Bleaching products can damage tooth enamel and cause other problematic issues to oral tissue. This is why it’s best to avoid do-it-yourself bleaching products and get your teeth whitening treatments from a reputable dental professional.

Advantages and Disadvantages of Bleaching

When performed by a reputable, experienced dentist, bleaching can reduce the appearance of stains and give you a whiter, brighter smile. That said, bleaching products can have multiple side effects, such as gum irritation, enamel damage and tooth sensitivity. You can reduce or avoid these issues by getting your teeth whitening treatments from a knowledgeable dental professional.

Laser Whitening Pros and Cons

Modern laser whitening treatments are a powerful way to brighten your smile. On the plus side, the treatments are fast, precise, efficient and non-invasive. On the downside, they are more expensive and, like other whitening treatments, can sometimes promote tooth sensitivity. Your dentist can tell you more about the treatment and help you decide if it’s right for you.

What to Avoid When Teeth Whitening

To ensure optimal results after your teeth whitening treatment, it’s important to avoid acidic and dark-colored foods and beverages. This includes fruit juices, soft drinks and alcohol, along with tea and coffee. You should also avoid foods with added or natural colorants, such as soy sauce, bologna, ketchup and chocolate. Essentially, if a food or sauce will stain a white t-shirt, it will also discolor your freshly whitened teeth.

Natural Teeth Whitening Myths

Unfortunately, there is an abundance of online myths about natural remedies for whitening teeth. Whether it’s coconut oil, baking soda, strawberries or lemon juice, these so-called natural solutions usually either don’t work or cause unexpected problems. For instance, there is no scientific evidence that coconut oil can whiten teeth. What’s more, solutions comprised of lemon, strawberry and/or baking soda have been shown to damage enamel and reduce the surface hardness of teeth by up to 10 percent.

Most natural remedies only make your teeth appear a little whiter because they are helping to remove plaque accumulation on your teeth. For more noticeable results you need something that will penetrate into your teeth and break down stain molecules.

Teeth Whitening Pros and Cons

As with any cosmetic procedure, there are pros and cons associated with teeth whitening treatments. When performed by an experienced dentist, a quality treatment can give you a whiter, brighter smile. Occasionally, however, a tooth whitening treatment can lead to gum irritation, enamel damage and tooth sensitivity. You can reduce or avoid potential side effects by getting your treatments from a knowledgeable dental professional.

Keeping Your Teeth White

While modern whitening treatments can dramatically change the appearance of your smile, it’s important to remember that these effects are not permanent as staining will continue to occur. However, to reduce the impact of staining, be sure to brush your teeth twice a day and avoid foods and beverages that can stain your teeth.

Get closer to your perfect smile. Book your next appointment at a Gentle Dental location near you.

Teeth Whitening: Pros & Cons of Teeth Whitening Methods | Dentist Near Me Gentle Dental (2024)

FAQs

What is the least damaging way to whiten your teeth? ›

Baking Soda: As long as you are careful to brush gently, baking soda can eliminate stains from the surface of your teeth without damaging them. Whitening Strips: Whitening strips mold to the shape of your teeth to whiten them. Whitening strips are both safe and effective.

Why do dentists not recommend teeth whitening? ›

Tooth and gum sensitivity and pain

Store-bought products may contain abrasive substances like hydrogen peroxide, which can be effective if used minimally, but in large doses can cause erosion of teeth's enamel and shrinkage of the gums.

Is there a downside to teeth whitening? ›

One of the most common side effects is tooth sensitivity, which can occur during or after treatment. Overuse or misuse of teeth whitening products can also lead to enamel damage, gum irritation, and discoloration.

How to whiten teeth over 60? ›

Bleaching Trays

Compared to commercial products, whitening trays from your dentist are stronger and much safer for seniors in particular. As you age, your gums and teeth can become more sensitive. Your dentist can first evaluate your oral health to determine if you are eligible to receive teeth whitening.

What type of teeth Cannot be whitened? ›

Teeth that have yellowed with age

Dentin is naturally yellowish and cannot be lightened with teeth whitening products.

What is the safest way to whiten teeth without sensitivity? ›

In-office bleaching procedures:

Professional whitening treatments are the safest way to remove long-term stains if you have sensitive teeth. They are also the most effective. They don't harm the natural enamel of your teeth, so they're less likely to add to your sensitivity.

Can old yellow teeth be whitened? ›

Dentistry for seniors suggests tooth whitening can be done at any age of adulthood. Tooth whitening products remove built-up stains and brighten the enamel. They are affordable and easy-to-use solutions to the problem of aging yellow teeth.

What is the best way to whiten your teeth without going to the dentist? ›

For optimal whitening, a person can try brushing with a mix of baking soda and hydrogen peroxide for 1–2 minutes twice a day for a week. They should only do this occasionally. Hydrogen peroxide may increase tooth sensitivity, so it is not suitable for long-term use or for people who already have sensitive teeth.

Who is not a good candidate for teeth whitening? ›

Not everyone is the right candidate for teeth whitening. For example, women who are pregnant or breastfeeding should wait to get whitening. People who have dental bridges or crowns may want to talk to their dentist before considering whitening. Children should be at least 16 to get this type of treatment.

What do dentists say about teeth whitening? ›

Dentists typically recommend teeth whitening for patients that are not entirely happy with their smile due to minor to moderate discoloration.

How to whiten teeth without damaging enamel? ›

Brush with baking soda and hydrogen peroxide paste:

It helps in rubbing off stains from the tooth surface due to its mildly abrasive nature. Hydrogen peroxide, on the other hand, is a natural bleaching agent. It also helps in killing bacteria.

Which is the most common side effect of tooth whitening? ›

The most common teeth whitening side effect is tooth sensitivity. This often subsides within a few days to a week after treatment. Other potential side effects include gum irritation, redness, and soreness in the mouth. These side effects are also typically temporary and will resolve on their own.

What is the best thing to whiten your teeth with? ›

If you're looking for long-lasting results, Bianca Velayo, DMD of Green Valley Smiles Dentistry, recommends looking for peroxide-based products if you're hoping to whiten tooth enamel. You can opt for either carbamide peroxide or hydrogen peroxide as both will reverse internal and external stains on teeth, she notes.

Does hydrogen peroxide damage teeth? ›

Avoid doing so for as long as you experience pain. This happens because peroxide can cause significant damage to the protective enamel of teeth if used too often or in too-high concentrations. More serious side effects of hydrogen peroxide whitening include inflammation of the teeth roots in the gums.

How can I whiten my teeth without damaging enamel at home? ›

Hydrogen peroxide is a mild bleach that can help to whiten stained teeth . For optimal whitening, a person can try brushing with a mix of baking soda and hydrogen peroxide for 1–2 minutes twice a day for a week. They should only do this occasionally.

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