Is Teeth Whitening Safe?

Your teeth can develop stains and discolorations throughout the years, so many people whiten their teeth to have an elegant and confident smile. While there may be some side effects from this process, there are many steps to ensure the teeth whitening is safe and effective.

What Is Teeth Whitening?

Teeth whitening is bleaching your teeth with various chemicals. You can pick to lighten your teeth in different shades of white or make them completely white.

You can whiten your teeth using various products and methods. The methods include:

  • You may get your teeth whitened by our dentist at our clinic here in Richardson. This is the safest and most effective way to whiten your teeth. 
  • Your dentist can prescribe some chemicals for teeth whitening at home.
  • You may make teeth whitening chemicals at home or get them over-the-counter. However, always make sure to consult your dentist about anything you do to your teeth as they can cause harmful effects if not done correctly.

Choose the best teeth whitening method for you, depending on the type of discoloration, costs, age, dental history, and treatment method. Consult your dentist before trying any of these methods.


It may be appropriate to get professional teeth whitening services. Our dentist can help you each step of the way to ensure you whiten your teeth with no challenges.

How It Works

Whitening your teeth at the dentist’s office can offer reliable, long-term results. You will make several visits to their premises over a few months to get long-lasting outcomes. The dentist can whiten your teeth in two ways. However, there may be different teeth whitening procedures based on your dental health and not every patient goes through the same process to achieve the same results. 


1. The dentist can make a mouthguard after taking an impression of your teeth. Your dentist will guide you on how to use the mouthguard with bleaching gel. Use the mouthguard as you apply the gel regularly over 2-4 weeks. Some whitening gels are helpful for up to eight hours, which reduces the treatment duration to around a week.



2. Power or laser whitening involves painting a bleaching product onto one’s teeth. Your dentist will shine a laser or light on them to whiten them. This process takes around one hour.

Risks of Teeth Whitening

While teeth whitening is safe, you may experience some side effects from the procedure. They include:


  • Teeth sensitivity: Your teeth may be more sensitive after teeth whitening. This occurrence can happen after any of your first two treatments. The sensitivity can diminish over time, but your doctor may also recommend products with sodium fluoride and potassium nitrate gel to manage the sensitivity. Always talk to your dentist about any side effects you may experience to ensure they can accommodate based on your needs. 


  • Irritated gums: You may experience gingival irritation when the teeth whitening product comes into contact with your gums. This side effect disappears after a few visits to the dentist.


You’ll need regular whitening treatments for intrinsic and extrinsic discolorations, as you can’t whiten your teeth permanently. The procedures for those with crowns, implants, dentures, and bridges vary from these options. Expert dental care is necessary if you have active cavities or some continuing dental work.



A dentist can help you deal with these risks and side effects when whitening your teeth. They identify and manage potential problems. You’ll have a safe and straightforward teeth whitening experience if you get help from us here at LifeSmiles Dental Care. 

Benefits of Teeth Whitening

People whiten their teeth to enjoy various benefits.

1. Elegant smile: Brighter teeth can help you have a confident and beautiful smile. The smile will draw people to you and help you make a long-lasting impression.

2. Self-esteem: Teeth whitening can improve your look, as you’ll glow with brighter teeth. This improvement can enhance your self-esteem. Having a smile that you feel comfortable in will increase your confidence. 

3. Oral Health: Removing the stains on your teeth allows them to strengthen and be healthier. Good oral health ensures you avoid health issues, such as cavities, implants, and other serious medical conditions. 

4. Safety: Professional teeth whitening services are safe. The dentist will recommend the appropriate products and procedures. Use their services to have brighter teeth without experiencing side effects or complicating your oral health.

Get Professional Teeth Whitening Services

LifeSmiles Dental Care is a dental clinic in Richardson, TX. We have years of experience offering dental implants, teeth whitening, dental fillings, family/general dentistry, dental emergencies, and so much more. 


Once you visit us, our staff will strive to provide an effective, safe, and positive experience. Our dentist in Richardson listens to your needs, examines your condition, reviews your history, and recommends the best dental care plan for you. You’ll be healthier and happier after we help you.



Call us at (972) 231-4390 to get the best teeth whitening services.

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