Professional Teeth Whitening in West Sayville, NY

Professional Teeth Whitening, Safer, Whiter, Faster!

Are you looking to achieve a sparkling white smile? In-store whitening products are affordable and widely available, but they’re not tailored to your dental needs. This can make store-bought whitening products ineffective, or even dangerous to use. Choose professional teeth whitening at the West Sayville practice of Dr. Richard Sigismondi. Learn more about our safe and highly effective teeth whitening methods by dialing 631-563-1583.  

What is Professional Teeth Whitening?

Professional teeth whitening can lighten the color of your teeth and enhance their overall appearance. This treatment is performed by a licensed dentist like Dr. Sigismondi for tailored results. Unlike over-the-counter whitening products, professional whitening offers a more controlled and potent approach to achieving a brighter smile.

Benefits of Professional Teeth Whitening     

Professional teeth whitening offers numerous benefits, providing a safe and effective way to enhance the appearance of your smile under the guidance of a dental professional. Here are some of the benefits of professional tooth whitening treatments:

  • Effective and Controlled Whitening: Dr. Sigismondi will tailor your treatment plan based on your needs, ensuring effective whitening and addressing specific concerns.
  • Dental Oversight: The procedure is performed or supervised by a licensed dentist like Dr. Sigismondi, minimizing the risk of adverse effects. They can address issues promptly, ensuring a safe and comfortable experience.
  • Customized Approach: Dr. Sigismondi will assess the cause of tooth discoloration and customize the treatment accordingly. Whether dealing with extrinsic stains (on the surface) or intrinsic stains (within the tooth), the approach is personalized for your smile.
  • Potent Bleaching Agents: Professional whitening gels contain higher concentrations of bleaching agents than over-the-counter products. This results in more efficient and noticeable whitening.
  • Quick and Noticeable Results: In-office procedures often provide noticeable results after a single session, making it a convenient option for individuals seeking quick improvements.
  • Consistent and Even Whitening: Dr. Sigismondi ensures the even application of whitening agents, preventing uneven results commonly associated with some over-the-counter products.
  • Effective Against Tough Stains: Professional whitening is particularly effective against stubborn stains caused by factors like tobacco use, aging, or certain dietary habits.
  • Enhanced Aesthetics: A brighter, whiter smile can significantly improve one’s appearance and boost confidence. Professional teeth whitening contributes to a positive self-image and increased self-esteem.

The In-Office Teeth Whitening Process


The in-office teeth whitening process typically begins with a consultation between you and Dr. Sigismonsdi. During this session, Dr. Sigismondi will assess your oral health, discuss the desired level of whitening, and explain the procedure. 

Pre-Treatment Preparation

Before the whitening procedure, we’ll ensure your teeth are clean and free of plaque. Protective measures such as covering the gums and lips are taken to minimize contact with the whitening gel, which may contain a high concentration of hydrogen peroxide.

Application of Whitening Gel

We’ll apply a professional-grade whitening gel to your teeth. This gel often contains a higher concentration of whitening agents than over-the-counter products. Some procedures involve the use of a specialized light or laser to enhance the whitening effects of the gel.

The At-Home Teeth Whitening Process


Similar to in-office whitening, the at-home teeth whitening process begins with a consultation. During this session, Dr. Sigismondi assesses your oral health, discusses the desired level of whitening, and takes impressions of the teeth to create custom-fitted whitening trays.

Tray Design

Based on the impressions taken, Dr. Sigismondi designs custom-fitted trays that snugly fit the patient’s teeth. These trays are crucial for an even distribution of the whitening gel to tooth enamel and to minimize contact with the gums, preventing irritation.

Using Your At-Home Whitening Trays

We’ll provide you with the custom trays, along with a professional-grade whitening gel. Dr. Sigismondi will instruct you on how to apply the gel to the trays and how long to wear them each day. The at-home process typically involves wearing the trays for a specified period, such as 30 minutes to several hours, depending on the concentration of the whitening gel.

Whitening Aftercare

Whether you opt for at-home or in-office whitening, proper aftercare is essential to preserving the results of your treatment. Dr. Sigismondi recommends the following to preserve your new smile:

  • Avoid Staining Substances: To prolong the effects of teeth whitening, it’s advisable to avoid or limit the consumption of staining substances such as coffee, tea, red wine, and tobacco. These can compromise the whiteness of your teeth over time.
  • Maintain Good Oral Hygiene: Continue practicing good oral hygiene by brushing your teeth at least twice a day and flossing daily. This helps prevent the buildup of plaque and surface stains that can diminish the brightness of your teeth.
  • Regular Dental Check-ups: Schedule regular dental check-ups and cleanings. Professional cleanings can remove stubborn stains and ensure that your teeth remain healthy. Your dentist can also guide you on maintaining your whitened smile.
  • Touch-up Treatments: Consider periodic touch-up treatments as recommended by Dr. Sigismondi. This helps counteract any gradual staining and ensures a consistently bright smile.
  • Be Mindful of Sensitivity: Teeth may become temporarily sensitive after whitening treatments. If you experience sensitivity, use a toothpaste designed for sensitive teeth and consider avoiding very hot or cold foods for a short period.
  • Hydration and Diet: Drink plenty of water to keep your mouth hydrated. This helps flush away debris and prevent the formation of surface stains. Additionally, consume a balanced diet rich in fruits and vegetables for overall oral health.

Frequently Asked Questions 

Richard M. Sigismondi, DMD, P.C.

8 Munson Lane
West Sayville, NY 11796

Office Hours

8am - 6pm
8am - 6pm
8am - 4pm
8am - 5pm
Friday - Sunday