Dental caries is a chronic irreversible infection that has been considered the most prevalent oral disease among children. It affects a large portion of the world's population by damaging the mineralized dental structures through a dynamic, multifactorial process. High sugar ingestion, poor oral hygiene, and enamel anomaly were the main predisposing factors responsible for developing dental caries. Early caries lesions in enamel are typically first detected as a white opaque area which is softer than the nearby sound enamel and becomes whiter when dried with air.