Sealants in Darien, IL

Protect teeth from cavities.

A Simple Shield Against Decay

Dental sealants: Protect your smile from cavities.

We at Nuwave Dental & Orthodontics are dedicated to helping all patients maintain healthy smiles. Sealants are one of our most popular preventive treatment options. They act as a protective barrier, particularly on the premolars or molars, which have grooves and holes that are more susceptible to decay. Dental sealants are a great way to add an extra layer of defense for your teeth, whether you want to protect the teeth of your children or use them as an additional protection against decay.


Our practice is located in Darien, IL, led by Dr. Najjar. We are proud to provide high-quality care to help you maintain good oral hygiene for many years. Sealants can be a painless and safe way to keep your teeth strong and healthy.

Dentist using a curing light on a patient’s open mouth during a dental procedure
Man reclining in a dental chair, smiling while holding a mirror in a bright clinic

Why Sealants Are Worth It

Dental sealants have many benefits.

Sealants have many benefits for both children and adults.

  • Cavity Prevention

    Sealants are a barrier that prevents food and bacteria from getting into your tooth grooves, thus reducing the chances of developing cavities.

  • Fast and Painless

    Sealants are applied quickly, without causing pain, and with minimal invasiveness. They're a great option for all patients.

  • Sealants

    Once applied, they can last several years if properly cared for. During routine dental appointments, they can be examined to make sure that the sealants are in good shape.

  • Cost Effective

    Sealants can prevent you from having to undergo more costly and invasive procedures in the future, like fillings or crowns.

Dental Sealants Explained

What are dental sealants?

The dental sealants that you apply to your molars or premolars are very thin plastic films. They have grooves and fissures that can trap food and bacteria, which makes them susceptible to decay. These areas can be hard to reach with brushing or flossing.



Sealants can fill these grooves and create a smoother surface, making it easier for you to clean your teeth. They also protect them from decay. Sealants are applied quickly and without pain, usually taking only minutes for each tooth.

Dentist examining a smiling patient with dental tools in a clinic
Dentist showing a dental model to a smiling patient in a treatment chair

How Sealants Are Applied

Dental sealant application process.

The procedure is quick and easy. It can be done during your normal dental appointment. What to expect:

  • Cleansing the Teeth

    Before sealing the teeth, the dentist or dental hygienist thoroughly cleans the teeth.

  • Prepare the Tooth Surface

    Apply a special solution to the surface of the teeth to ensure that the sealant bonds effectively with the enamel.

  • Sealant Application

    The sealant is applied carefully to the grooves on the teeth and hardened quickly with a special lamp.

  • Final Check

    After the sealant hardens, Dr. Najjar checks the tooth and ensures that it is comfortable to bite.

Ideal Candidates for Sealants

Who can benefit from dental sealants?

Sealants can be recommended for teenagers and children, as the newly formed permanent teeth of these individuals are susceptible to decay. Sealants can be applied to the teeth of children and teenagers as soon as their permanent teeth emerge, protecting them against decay during those years when cavities are most common.



Adults may also be able to benefit from sealants. Sealants are a great way to protect teeth against future decay if you have cavities or deep grooves on your molars. During your visit to Nuwave Dental & Orthodontics, Dr. Najjar will evaluate your oral health. If sealants are appropriate for you, they can be recommended.

Four friends hugging and smiling on a beach at sunset

Sealant Lifespan and Maintenance

How long do sealants last?

5 to 10 years can be expected from dental sealants, depending on how you maintain your teeth and their wear. We will inspect your sealants during your regular dental examinations at Nuwave Dental & Orthodontics and apply them as necessary.

Schedule Your Consultation Today!

Sealants protect teeth against cavities, and they also maintain oral health. We are committed to preventive dental care at Nuwave Dental & Orthodontics to keep your smile looking great for many years. Our team can help you protect the newly formed molars of your child or your own teeth.



Contact Nuwave Dental & Orthodontics at Darien, IL, to learn more or schedule an appointment. We can help protect your teeth and avoid cavities by using this simple, non-invasive procedure.