Understanding Professional Teeth Whitening: Methods & Benefits

A bright, white smile can make a striking first impression and significantly boost your confidence. Over time, our teeth can become discolored due to various factors such as aging, consuming staining foods and drinks, smoking, or inadequate oral care. While over-the-counter teeth whitening products like strips, toothpaste, and DIY home remedies are readily available, they often do not provide the long-lasting, effective results that professional teeth whitening does. In this blog post, we will explore the benefits and types of professional teeth whitening available at our practice.

Professional teeth whitening provides an array of advantages over store-bought or do-it-yourself alternatives. Firstly, the concentration of bleaching agents used in professional treatments is higher and more effective, providing faster results. Secondly, our dental experts possess the knowledge and expertise to customize the treatments to meet your specific needs and ensure your oral health is protected during the process. Professional teeth whitening services can tackle stubborn stains that over-the-counter products struggle to eliminate and provide longer-lasting results.

In the following sections, we will discuss the different methods at our disposal to help you make an informed decision about rejuvenating your smile.

In-Office Teeth Whitening: Fast and Effective Solutions

One of the most well-known professional teeth whitening methods is in-office treatment. This method typically involves using a high concentration of hydrogen peroxide gel activated by a specialized light source for accelerated results.

1. ZOOM! Whitening Treatment

The ZOOM! Whitening treatment is a popular in-office procedure that takes around an hour. During the treatment process, your dentist will apply a protective barrier to your gums, followed by the ZOOM! whitening gel on your teeth. The gel is then activated using the ZOOM! LED light, breaking down stains and discoloration on the tooth’s surface. This process is repeated in three to four 15-minute sessions to achieve the optimal shade of whiteness.

2. Laser Teeth Whitening

Laser teeth whitening is another in-office treatment, performed under the watchful eye of a dental professional. In this treatment, a peroxide-based whitening gel is applied to each tooth, followed by a laser that heats the gel, accelerating the whitening process. This method usually requires one appointment, making it an effective solution for those with limited time.

At-Home Professional Whitening: Customized Convenience

For patients who prefer at-home treatments or require a more budget-friendly option, professional at-home teeth whitening kits may be the ideal solution. Customized by your dentist, these take-home kits include custom-fitted mouth trays and professional-strength whitening gel.

1. Custom Take-Home Whitening Kits

Take-home teeth whitening kits from your dentist typically involve customized mouth trays designed to fit your teeth perfectly, ensuring an even application of the whitening gel. The professional-strength whitening gel used in these kits is stronger and more effective than over-the-counter options. Patients usually wear the custom trays filled with whitening gel for a prescribed amount of time per day, noticing visible results within two to three weeks.

Maintenance and Touch-ups for Lasting Results

Whichever professional teeth whitening method you choose, it’s essential to maintain excellent oral hygiene and make regular dental visits to ensure your results last. Additionally, touch-up treatments may be necessary, with the frequency depending on factors like your diet and dental habits.

Benefits of Professional Teeth Whitening

There are numerous advantages to choosing professional teeth whitening over over-the-counter or DIY methods:

1. Effective Results

Professional teeth whitening treatments penetrate deeper into the tooth, breaking down even the most stubborn stains. In comparison, over-the-counter products often target surface-level stains, which limits their effectiveness.

2. Faster Results

In-office treatments can provide visible results in just one appointment, while the professional at-home kits show noticeable improvements within a few weeks.

3. Customized Treatments

Your dentist will tailor the treatment to address your specific needs and preferences, ensuring the optimal shade of whiteness without risking over-bleaching.

4. Safety and Comfort

With supervised treatments, risks of gum irritation and tooth sensitivity are minimized, as your dentist will take the necessary precautions to protect your mouth throughout the process.

How to Maintain Your White Smile After Professional Teeth Whitening

After investing time and money into professional teeth whitening, it’s important to maintain your results to keep your smile bright and healthy. Here are some tips to help you maintain your white smile:

1. Brush and Floss Regularly

Brush your teeth twice a day and floss at least once a day to remove plaque and food particles that can cause staining.

2. Avoid Staining Foods and Drinks

Limit your intake of coffee, tea, red wine, and other staining foods and drinks. If you do consume them, rinse your mouth with water afterward to minimize staining.

3. Use Whitening Toothpaste

Switch to a whitening toothpaste to help maintain your results. Look for one that is gentle on your teeth and has fluoride to strengthen your enamel.

4. Schedule Regular Dental Cleanings

Schedule regular dental cleanings with your dentist to remove any surface stains and prevent plaque buildup.

5. Touch-Up Treatments

Depending on your lifestyle and oral habits, touch-up treatments may be necessary to maintain your white smile. Consult with your dentist to determine the best course of action.

By following these tips, you can extend the life of your professional teeth whitening treatment and enjoy a bright, healthy smile for years to come.


Let Westborough Dental Associates help you achieve the bright, confident smile you desire. Our experienced dental team is committed to providing customized, effective teeth-whitening solutions that cater to your unique needs and preferences. Say goodbye to less effective DIY methods, and enjoy the lasting results that professional teeth whitening treatments have to offer. 

Westborough Dental Associates offers various professional teeth whitening in Westborough to help you achieve your ideal smile safely and effectively. We understand that every patient is unique, which is why we offer a variety of professional teeth whitening methods that can accommodate varying schedules, budgets, and preferences. Book your appointment today!