Pros and Cons of Teeth Whitening Pros and Cons of Teeth Whitening
Pros and Cons of Teeth Whitening

Pros and Cons of Teeth Whitening

White, fresh, and clean looking teeth are an instant turn on. Come on, we all want whiter, brighter teeth that make heads turn when we smile. However, if you don't understand the ups and downs of teeth whitening, you may not have sufficient information to decide if you should or shouldn't whiten your teeth. We will give you some facts about teeth whitening, so your decision can be well informed.

Teeth whitening defined:

This is a cosmetic procedure where whitening products containing bleaching agents such as hydrogen peroxide or carbamide peroxide are used to whiten and brighten your natural teeth. It is a common treatment, and you can get it done at your dentist's, or home with whitening products like trays and gels.

Benefits of teeth whitening:

The primary gain of this treatment is cosmetic; have a great smile and all that. A study reveals that more than 90% of adults think that having an attractive smile is an appeal to the opposite sex. Another 74% believe that employment success depends on a beautiful smile. Generally, a whiter smile brings so much self-confidence, and that is actually a key benefit of bleaching your teeth. You can reach us for teeth whitening on the Harley Street area if you decide to go for it.

Are there side effects and risks:

Yes, there are. In fact, there are several side effects to teeth whitening, including gum irritation and tooth sensitivity. But gum irritation could also be caused by whitening trays that do not fit properly and not the bleaching agents. Sensitive tooth and tissue irritation usually its temporarily and goes away within 1 to 3 days of treatment completion.
A review shows that strong bleaching agents are responsible for gum burns —a situation where you experience burn in your throat and an upset stomach. The review also records that there are arguments hovering around the effect of teeth whitening on the physical structure of the teeth and the enamel. That’s why you should always go to your dentist as they are trained to check your teeth and administered the teeth whitening with minimal to no side effects,

Is teeth whitening safe?

Peroxide-based teeth whitening agents are safe if you follow the manufacturer's and your dentist’s guidelines. Whitening products containing this agent include toothpaste, gels, tray-based whiteners, in-office whitening treatments, strips, and whitening rinses. Teeth whitening should be done under the supervision of an experienced dentist, to check risks and improve results. It is also recommended that you consult a teeth whitening dentist before undergoing teeth whitening. You can see our dentist for teeth whitening treatment harley street in London to know if it's a good choice for your need.

How does it work?

Bleaching your teeth has great cosmetic benefits, but not everyone can whiten their teeth. Besides, the treatment is sometimes expensive and not applicable to all kinds of discoloured teeth. It is noteworthy to mention that whitening agents are not compatible with fillings, caps, veneers, and crowns. This procedure is suitable for grey or brownish discolouration or any discolouration induced by medication or injury. This is why consulting your dentist prior to getting teeth whitening is essential.

How often should you whiten your teeth?

While there is no established rule on how many times you can whiten your teeth, bear in mind that the procedure if done too often can increase the risk of side effects like damage to tooth enamel and gum, and tooth sensitivity. Which is why consulting your dentist is essential Wondering how long teeth whitening can last before getting another treatment? Some whitening last for only a month, others can last up to 12 months.


Understanding the positive and negative effects of teeth whitening will help you in making the right decision. Bear in mind that if you do teeth whitening under dentist supervision, they can be really safe. However, the treatment does not work for all kinds of teeth stains. Don't forget to consult your dentist; you can also contact us at Smile Works Dental on 020 71834091to know if teeth whitening is good for you.