CEREC dental crowns have a strong reputation for effectiveness, durability, and cosmetic value. Each custom-made crown is milled from a solid block of dental ceramic. The material looks very much like natural enamel and can withstand the force of biting and chewing very well. In addition to being a metal-free option for tooth restoration, CEREC crowns also fit incredibly well. The fit of a CEREC crown may surpass that of a traditional lab-made crown thanks to the sophisticated digital impressions and computer imaging technology involved in the fabrication process. Because the crowns fit so well, there is little risk of damage to the underlying tooth from bacteria provided that the patient practices good oral hygiene that includes brushing and flossing every day.