Getting Dental Sealants for Your Child :

Children can get dental sealants as soon as their first molars appear, which usually happens around age 6, according to the ADA. The procedure is simple and painless. After preparing the molars with an acidic gel, your child's dentist will paint on a sealant. They will then quickly harden the sealant with a blue light. Once the sealant has been applied, it can last for as long as several years. When your child's sealant wears off, it can be reapplied.

While some dental sealants may contain bisphenol A, rest assured that the amount released is minimal and far below dangerous levels. If your child's dentist recommends dental sealants, you can feel confident that this treatment is both safe and effective.