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Preventative Dentistry

Preventative Dentistry

As part of preventive care, Dr. Gundong Lee may recommend dental sealants for you or your child to help protect against tooth decay. Sealants help protect teeth that get cavities easily, and they can last a few years. Call Primera Dental today at (323) 296-9098 to schedule an appointment with our dentist and learn more about dental sealants in Lynwood, California!


A sealant is a preventive dental treatment that our dentist may recommend to protect patients’ teeth from decay. A dental sealant is made of a clear or tooth-colored resin material, which is painted onto the chewing surface of teeth. By blocking out the germs and bits of food that lead to tooth decay, the sealant helps prevent cavities. The sealant forms a smooth coating over the natural pits and grooves of the tooth, which also makes teeth easier to clean with normal brushing.


Dental sealants are most often recommended for children. They are frequently recommended for permanent molars as soon as they come in, usually between the ages of 6 and 12 years. We may also recommend sealants for adults who are prone to decay, or whose teeth have no fillings and no past cavities. We can apply sealants in one short visit.


Sealants are one simple way to help prevent decay and keep your smile healthy.

Caring for Sealed Teeth

Sealants require no special maintenance beyond your normal brushing and flossing routine. Avoid chewing on very hard foods or ice, which can chip a sealant, and keep up with regular checkups so we can monitor the sealant's condition and reapply it if needed.

Insurance & Financing Options

Primera Dental accepts Medi-Cal, which often covers sealants for eligible children and teens. We also offer Cherry financing for families who need flexible payment options for preventive care.

Frequently Asked Questions

How long do dental sealants last?

Sealants typically last several years with proper care, though we'll check them at your regular visits and reapply as needed.

Are sealants only for children?

No, while sealants are most common for children's newly erupted molars, adults who are prone to decay can benefit from them as well.

Does the sealant application process hurt?

Usually not. Applying a sealant is quick, with no drilling or numbing needed.

Does Primera Dental accept Medi-Cal for sealants?

Yes, Medi-Cal is accepted, and Cherry financing is available for additional needs.

Does Primera Dental serve patients outside Lynwood?

Yes, we welcome patients from Lynwood, South Gate, Compton, Paramount, Downey, Bell, Bell Gardens, Huntington Park, and Cudahy.


Contact Primera Dental

Do you have any questions or concerns about our dental services? Fill out the form below, and our team will get back to you as soon as possible.


¿Tiene preguntas o dudas sobre nuestros servicios dentales? Complete el formulario a continuación y nuestro equipo se pondrá en contacto con usted lo antes posible.

Please do not include sensitive medical or dental information in this form. For urgent dental concerns, please call our office directly at (323) 296-9098. | Por favor no incluya información médica o dental sensible en este formulario. Para asuntos urgentes, llámenos directamente al (323) 296-9098.