Some Facts You Should Know About Professional Teeth Whitening

Jonathan Erik
Dec 6, 2025
4 min read

A smiling man with very white teeth — Professional teeth whitening treatments remain the safest and quickest solution for a brighter smile.

Everyone loves a bright, healthy smile, but stains and discoloration are hard to avoid over time. Your teeth can lose their shine no matter how well you brush. This is where professional teeth whitening steps in. If you have ever searched for teeth whitening near me, you might have come across many options, such as DIY kits, whitening strips, gels, and natural remedies. However, professional treatments remain the safest and quickest solution.

Today, we will cover the facts you need to know about professional teeth whitening, especially if you are considering visiting a clinic in Bethlehem, PA or the Lehigh Valley, PA area.

Teeth Whitening is More Than a Cosmetic Treatment

The main goal of teeth whitening is to improve appearance. While valid, the benefits go far beyond that. A brighter smile can boost self-confidence, especially in job interviews, first dates, client meetings, and photos. People with whiter teeth often report smiling more freely, positively impacting social interactions.

In some cases, this boost in confidence can even motivate people to take better care of their teeth overall. Whitening your teeth can be the jumpstart you need for a consistent brushing, flossing, and dental checkup routine.

It Works Below the Surface of the Enamel

Many people do not realize that discoloration does not sit on the surface of your teeth. While over-the-counter products like whitening toothpaste and gels can scrub away surface stains, they often do not reach deeper levels where the more stubborn, long-term staining resides.

On the other hand, professional teeth whitening uses a form of hydrogen peroxide or carbamide peroxide that penetrates the enamel to break up stain compounds. This procedure results in a more noticeable, longer-lasting change in tooth shade, often several shades lighter, in only a single session.

In Lehigh Valley, PA, New Wave Accelerated Teeth Whitening uses plant-based peroxide gels that minimize sensitivity and avoid enamel damage to deliver safe and effective whitening without harsh chemicals.

The Procedure is Fast and Comfortable

When people think about whitening their teeth, they often imagine a long, complicated, or uncomfortable process. However, the reality is different. In-office whitening procedures are quick, efficient, and relatively comfortable. Most sessions take about 60 minutes, making scheduling easy even during busy hours.

The process typically begins with a short consultation and shade analysis to assess your starting point and desired outcome. Once ready, a qualified technician will apply a protective barrier to your gums and lips to ensure safety and comfort. Then, a powerful but safe whitening gel is applied directly to your teeth. This clinic uses a specialized LED or UV light to activate the gel’s ingredients to speed up and enhance the whitening effects.

Professionals Ensure Complete Dental Safety

Safety is one of the biggest concerns when it comes to teeth whitening. While drugstore kits can be tempting, they often contain abrasive ingredients, poorly fitting trays, or instructions that lead to overuse and enamel erosion. Moreover, a lack of knowledge and expertise can increase the risk of gum irritation, which can affect eating and drinking.

Professional teeth whitening, however, is done under the supervision of a trained and certified expert who customizes the treatment to your individual needs. The whitening agents used are approved and regulated, and your gum tissue is protected to avoid irritation. Additionally, you can learn about the whitening gel and its ingredients by asking questions from your technician.

Not All Stains Are the Same

Another key fact to remember is that some stains respond better to whitening than others. Extrinsic stains are surface-level stains caused by foods, drinks, and tobacco. They are most responsive to professional whitening. On the other hand, intrinsic stains, which are deeper and may come from medication, trauma, or aging, can be harder to remove.

A professional evaluation of your teeth can help you better understand the type of stains you are dealing with.

Professional Teeth Whitening Does Not Damage Tooth Enamel

A common myth is that teeth whitening scrapes your enamel. This is not true with professional treatments. The active ingredient in whitening gels is designed to oxidize stain molecules without altering the physical structure of your enamel. Trained technicians use protective barriers and custom application techniques to prevent overexposure. When done professionally, whitening does not weaken or damage teeth.

However, avoiding back-to-back treatments or unregulated products is still important, which may compromise enamel integrity over time. Always opt for a trusted professional for whitening procedures to prevent enamel damage.

Results Can be Customized

One of the biggest benefits of professional whitening over DIY kits is the ability to personalize your treatment. Not everyone wants an ultra-bright smile. Maybe you are looking for a natural glow or only want to remove the yellowish tint.

Your technician can help you choose a shade that suits your skin tone and smile goals. You will also have control over how gradual or dramatic the change is. This custom approach ensures that your results are according to your expectations.

Results Can Last a Long Time

One of the best things about in-office teeth whitening is that the results do not fade overnight. In fact, with the right care routine, your bright smile from New Wave Accelerated Teeth Whitening can last anywhere from one to three years. If you evaluate, this is a huge return on a treatment that takes about an hour.

Be mindful that If you regularly consume foods and drinks that stain, you may start to see some discoloration sooner. Smoking can also undo the effects more quickly, as tobacco is one of the leading causes of stubborn stains.

Final Thoughts

The above read thoroughly explains some interesting facts about professional teeth whitening. If you want to restore your confident smile without trouble, it is time to find a reliable and experienced teeth whitening professional in Bethlehem, PA.

At New Wave Accelerated Teeth Whitening, we carefully apply the best whitening procedure for you. In just 60 minutes, you can notice visible whitening results. Schedule your appointment today for your in-office professional teeth whitening.