No matter how carefully you brush, the chewing surfaces of your back teeth are covered in tiny pits and grooves that a toothbrush bristle simply can’t reach. That’s where most cavities start, and it’s exactly what dental sealants are built to prevent. At Wow Dental, Dr. Bhawna Gupta, DDS, a top Invisalign Sapphire Provider, and our team offer quick, comfortable sealant treatment for kids, teens and adults who want one less thing to worry about at their next cavity check.
Sealants take only a few minutes per tooth, involve no drilling or shots, and can quietly prevent years of decay. Call (408) 586-8822 (24/7) or book your visit online.
Our clinic offers cosmetic dentistry services to include:
Molars and premolars do the heavy lifting of chewing, which means their surfaces are naturally uneven, ridged and grooved. The deeper the groove, the harder it is to keep clean, and the more likely it is to develop a cavity long before you ever feel it.
Most cavities in children and teenagers form on these exact surfaces, often within a few years of a permanent molar coming in. Adults aren’t immune either. If your molars have deep grooves or you’ve had cavities in the same spot before, a sealant can head off the next one.
Thin, custom shells that cover chips, gaps, discoloration and uneven edges, often in as few as two visits.
Safe, dentist-supervised whitening that lifts years of stains further than store-bought kits can reach.
Straighten crowded, gapped or shifting teeth with Dr. Gupta's Sapphire-level Invisalign expertise, with no metal brackets in sight.
A quick, affordable fix for small chips, gaps and discoloration, completed in a single visit.
A custom combination of treatments planned together, so every tooth works as part of one balanced, cohesive smile.
Replace old, dark metal fillings with natural-looking, mercury-free composite.
Strong, lifelike restorations that repair damaged teeth without a dark line at the gum.
Reshape a “gummy” smile to reveal more of your natural teeth and improve overall proportion.
Sealants are most often placed on a child’s first and second permanent molars, typically around ages 6 and 12, right as those teeth erupt and are most vulnerable. But age is only part of the picture. We may recommend sealants if:
During your exam, Dr. Gupta will take a close look at your bite and let you know honestly whether sealants make sense for you or your child, no pressure either way.
Our clinic offers cosmetic dentistry services to include:
With normal chewing, sealants typically hold up well for several years before they need touching up. They’re durable, but not invisible to wear, which is why we check them at your regular cleanings and reapply a section if it’s worn thin or chipped away. As long as the sealant stays intact, the tooth underneath stays protected.
1. A quick cleaning.
Each tooth is cleaned and dried so the sealant can bond properly.
2. A gentle prep step.
A mild solution is applied briefly to help the sealant grip the tooth, then rinsed away.
3. Painting on the sealant.
The liquid resin is brushed directly onto the grooves of the tooth. No drilling and no anesthesia needed.
4. Curing the coating.
A special light hardens the sealant in about a minute, and the tooth is protected right away.
5. Back to your day.
There’s no downtime and no discomfort. Most patients are back to eating and drinking normally right after their appointment.
Sealants make prevention easier, but they work best alongside good daily habits:
Our clinic offers cosmetic dentistry services to include:
From a first-grader's first molar to an adult's touch-up, we keep the visit calm and quick.
Dr. Bhawna Gupta's advanced training means your family's bite and alignment are always part of the conversation, not just today's tooth.
We would always rather stop a cavity before it starts than treat one after the fact.
We'll only suggest a sealant where it genuinely helps, and we'll explain exactly why.
Cleanings, sealants, fillings and more, all handled by a team that already knows your smile.
Wow Dental is here for patients in San Jose, Santa Clara, Milpitas, Alviso, Sunnyvale, and surrounding neighborhoods.
Sealants are often covered in full or in part by dental insurance, especially for children and teens. We work with many plans, and our team will check your benefits and walk you through the cost before any treatment begins. No insurance? Ask about our options for uninsured patients.
Not at all. There’s no drilling, no numbing and no discomfort. Most kids barely notice it’s happening.
Yes. If your molars have deep grooves or a history of decay, sealants can help at any age.
No. They work alongside your daily routine, not instead of it, to cover the spots a toothbrush can miss.
Many plans cover sealants for children, and some extend coverage to adults. We’ll check your benefits before treatment.
A quick look at a routine checkup tells us whether their molars’ grooves put them at higher risk. We’ll let you know honestly what we see.
A few minutes today can mean years of cavity-free checkups tomorrow. Call Wow Dental at (408) 586-8822 (24/7) or book your appointment online. Let’s protect your family’s smiles together.



LB Dental Has Rebranded And Is Now Proudly Known As Wow Dental
Monday 9 am–7 pm
Tuesday 9 am–7 pm
Wednesday 9 am–7 pm
Thursday 9 am–7 pm
Friday 9 am–7 pm
Saturday 9 am–7 pm
Sunday Closed
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