Top 5 Teeth Whitening Mistakes You Need to Know Before Starting Your Treatment

By Lakeshore Dental Studio

Are you dreaming of a bright and confident smile? Teeth whitening treatments can give you the dazzling results you desire. However, before jumping headfirst into teeth whitening, there are some crucial mistakes that many people make that can sabotage their efforts. From using the wrong products to neglecting proper dental hygiene, these blunders can leave your teeth looking dull or even worse than they were before! In this blog post, we’ll explore the top five teeth whitening mistakes you need to know about so that you can avoid them and achieve the best possible results from your treatment. Get ready to flash those pearly whites with pride!

Why Teeth Whitening is Important

Having a bright, white smile is important for many reasons. It can boost your confidence, make you look younger, and help you make a great first impression. But teeth whitening is not without its risks. There are a few common mistakes that people make when trying to whiten their teeth, which can lead to serious problems. 

Common Teeth Whitening Mistakes to Avoid

Here are the top teeth whitening mistakes you need to know before starting your treatment:

Mistake #1: Not Knowing What Type of Treatment You Need

If you’re considering professional teeth whitening treatment, it’s important to know what type of treatment you need. There are two main types of teeth whitening: in-office and at-home. In-office teeth whitening is done by a dentist or dental hygienist and usually takes one visit. At-home teeth whitening is done with a kit that you can use in the comfort of your own home.

Not knowing which type of teeth whitening treatment you need can be a mistake. If you want immediate results, in-office teeth whitening may be the best option for you. However, if you’re looking for a more affordable option, at-home teeth whitening may be a better choice.

To avoid making this mistake, do your research and talk to your dentist about which type of teeth whitening treatment is right for you.

Mistake #2: Choosing the Wrong Teeth Whitening Product

When it comes to choosing a teeth whitening product, there are a lot of different options out there. It can be difficult to know which one is right for you. Here are some things to consider when choosing a teeth whitening product:

The Active Ingredient: The active ingredient in teeth whitening products is usually hydrogen peroxide or carbamide peroxide. Hydrogen peroxide is more effective but can also be more harsh on your teeth. Carbamide peroxide is not as effective but is gentler on your teeth.

The Concentration of the Active Ingredient: The higher the concentration of the active ingredient, the more effective the product will be. However, higher concentrations can also be more harsh on your teeth.

Your Tooth Sensitivity: If you have sensitive teeth, you may want to choose a product with a lower concentration of the active ingredient or one that is specifically designed for people with sensitive teeth.

The Method of Application: There are several different methods of applying teeth whitening products, including gels, strips, and trays. Some methods are more effective than others.

Your Budget: Teeth whitening products can vary widely in price. You may want to consider your budget when choosing a product.

Mistake #3: Not Consulting a Dentist Before Starting Your Treatment

If you’re considering teeth whitening, it’s important to consult with a dentist first. While there are many over-the-counter options available, they may not be right for your individual needs. A dentist can help you determine which treatment will work best for you and make sure you avoid any potential mistakes.

Not consulting a dentist before starting your treatment is a common mistake that can lead to serious problems. Teeth whitening products contain powerful chemicals that can cause damage to your teeth and gums if used incorrectly. A dentist can help you use them safely and effectively.

If you’re using an over-the-counter whitening kit, it’s important to follow the directions carefully. Improper use of these products can cause irritation, redness, and sensitivity. If you experience any of these side effects, stop using the product immediately and consult with a dentist.

Mistake #4: Not Following Instructions Carefully

One of the most common mistakes people make when whitening their teeth is not following the instructions carefully. It’s important to read the instructions thoroughly before starting your treatment, so that you know how long to leave the whitening gel on your teeth and how often to apply it.

If you don’t follow the instructions carefully, you may not see the desired results, or you may experience side effects such as tooth sensitivity or gum irritation. So be sure to take the time to read the instructions before starting your teeth whitening treatment!

Mistake #5: Ignoring Aftercare Instructions

One of the most common teeth whitening mistakes is ignoring aftercare instructions. Once you’ve completed your treatment, it’s important to follow all aftercare instructions provided by your dentist or teeth whitening professional. These instructions will help you maintain your newly-whitened smile and avoid any unwanted side effects.

Some common aftercare instructions include avoiding dark-colored foods and drinks for at least 24 hours, using a straw when drinking, and brushing and flossing regularly. It’s also important to avoid smoking, as this can cause discoloration of the teeth. If you have any questions about your aftercare instructions, be sure to ask your dentist or teeth whitening professional.


Teeth whitening is a great way to improve the overall look of your smile, but it’s important that you take all necessary precautions before starting any treatment. By avoiding these common mistakes, you can help ensure that your teeth whitening process goes as smoothly and effectively as possible. Do some research to find out which method will work best for you, and consult with your dentist if you have any questions or concerns about the procedure. With a bit of patience and proper care, you can achieve beautiful results from professional teeth whitening treatments.


Q: What are some of the most common teeth whitening mistakes?

A: Some of the most common teeth whitening mistakes include over-whitening, using the wrong product, not following directions, and not protecting your teeth afterward.

Q: What can I do to avoid making these mistakes?

A: You can avoid making these mistakes by doing your research, talking to your dentist, and following the instructions carefully. 

Q: How can I ensure that my teeth whitening treatment is effective?

A: To ensure that your treatment is effective, be sure to use a good quality product and follow the directions carefully. 

Q: What should I do if I experience any side effects from teeth whitening?

A: If you experience any side effects from teeth whitening, such as sensitivity or irritation, be sure to contact your dentist immediately.