Keeping your teeth healthy is important, especially for kids and teens. One of the best ways to protect teeth from cavities is by getting dental sealants in San Antonio, TX. Sealants are thin, clear coatings that go on the chewing surfaces of your back teeth. They block food and bacteria from getting stuck in the deep grooves of your molars. At Smiles of Bulverde, we make the process quick, easy, and pain-free. With dental sealants in San Antonio, you can lower your risk of cavities and keep your smile strong.


Dr. Lisa has nearly 30 years of experience caring for patients with kindness and skill. She is dedicated to her patients’ utmost comfort and optimal oral health. Each patient is treated like the unique individual they are — something you’ll notice from the moment you walk through our door. We are honored to care for our patients, and we value the trust you have placed in us!
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Personalized dental care plans
Fast and gentle treatment
Focused on long-term prevention
At Smiles of Bulverde, we take pride in providing easy and effective dental sealants in San Antonio for kids, teens, and adults. As your trusted family dentist in San Antonio, we work gently and carefully to ensure every patient feels relaxed and informed. Using high-quality materials and modern techniques, we help protect your teeth for years to come. Your comfort and smile are always our top priorities.
One of the main benefits of dental sealants in San Antonio is their power to prevent tooth decay. The sealant acts as a protective shield over the enamel, blocking out plaque and bacteria. This is especially helpful for children and teens in San Antonio who may still be learning teeth cleaning habits.
Getting dental sealants in San Antonio is a smart and affordable way to protect your smile. Sealants help you avoid costly treatments like fillings or crowns later on. It's a small step now that can save families money in the future.
The process for dental sealants in San Antonio is quick, painless, and doesn’t involve any drilling or numbing. It's a great option for kids or anyone with dental anxiety. Most patients feel completely comfortable during the entire visit.

The first step in the dental sealant process is a thorough cleaning of the teeth. This ensures that no plaque or food particles are trapped under the sealant. The teeth are then dried to prepare for the sealant application. This step typically takes about 5-10 minutes per tooth.
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The dentist will then apply the dental sealant material to the surface of the tooth with a brush. The sealant quickly bonds into the depressions and grooves of the teeth, forming a protective shield over the enamel.The sealant material is usually a thin, plastic-like substance that is clear or tooth-colored.
Dental sealants are a protective, medical-grade resin coating applied to the chewing surfaces of the back teeth (molars). These teeth have deep pits and fissures that are often too narrow for a toothbrush bristle to reach. The sealant creates a smooth, liquid tight barrier that prevents food particles and cavity-causing bacteria from settling into these vulnerable grooves.
No. Sealants only protect the chewing surfaces of your molars. They do not protect the sides of the teeth or the areas between them. You still need to brush twice a day and floss to prevent gum disease and cavities between the teeth. Think of sealants as a shield for the most vulnerable part of the tooth, while brushing and flossing handle the rest.
The application is 100% painless and requires no drilling or numbing shots. The tooth is simply cleaned, treated with a mild solution to help the sealant stick, and then painted with the resin. You might feel the sealant with your tongue for a few hours (like a tiny bump), but it quickly flattens out and feels completely natural within a day.
On average, dental sealants last between 5 and 10 years. However, their longevity depends on your bite and diet. During your regular dental cleanings, Dr. Ding or Dr. Knox will inspect the sealants for any signs of wear or chipping. If a sealant is compromised, we can easily "touch up" or replace the material to maintain your protection.
Yes. While sealants are commonly recommended for children as soon as their permanent molars erupt, adults can also benefit if they have deep grooves and no existing dental fillings or decay in those teeth. It is a highly cost effective way for adults to avoid the cycle of restorative dentistry.
Absolutely. At Smiles of Bulverde, we use BPA free dental sealants. They are non-toxic, biocompatible, and have been used in pediatric dentistry for decades with an incredible safety record. Because they prevent roughly 80% of cavities in the back teeth, they are considered one of the best investments you can make for your child's oral health.

At Smiles of Bulverde Family Dentistry & Orthodontics, we make it simple for families in North San Antonio, TX to access high-quality dental care close to home. Our office on Bulverde Road is easily reachable for patients traveling from Northwood Hills, Roseheart, Emerald Forest, Encino Park, Redland Ridge, Redland Woods, Sendero Ridge, Emmitt Park, Gold Canyon, Oak Haven Heights, Hollywood Park, Kentwood Manor, Semora Oak, Cibolo Canyons Resort Community, Stone Oak Park, Hidden Canyon, Terra Bella, Summit, Wilderness Pointe, Far North Central, Cibolo Green Park, Christian Park, Timberwood Park, Franklin Park, Burlington, Ravello Oaks, Amalfi Oaks, Fossil Ridge, Palm Point, Creek River, Dusty Canyon, Montrose Wood, Park Hollow, Hardy Oak Blvd offering a convenient location for all your dental needs.
From preventive and family dentistry to orthodontics, cosmetic treatments, and emergency dental care, we offer complete dental services under one roof to support healthy, confident smiles for every stage of life. Our dental office is designed with your comfort and convenience in mind to ensure stress-free visits for patients of all ages. Located at 22103 Bulverde Road, Suite 108, San Antonio, TX 78259, we offer ample parking, flexible scheduling, and a warm, welcoming environment. Call (210) 907-8666 today to schedule your appointment and discover why families across North San Antonio trust us as their dental and orthodontic home.