Dental coating refers to a substance coated on the surface of teeth, which can be well combined with the surface of teeth to form a complete protective film.
Main functions of dental coatings:
1: Decorative function: After the teeth are painted with bright colors (mainly white at present), the teeth look extraordinarily white and beautiful. When necessary, teeth can be matched with various bright colors, which are in harmony with lip color and skin color.
2. Protection: The teeth exposed to the oral cavity are corroded by pigments, bacteria and enzymes, which will cause discoloration, yellowing and surface corrosion. Brushing and coating can prevent or delay the occurrence and development of these phenomena.
3. The role of refreshing breath, tooth coating contains the essence of aromatic family, which can continuously emit fragrant aroma when attached to teeth, cover up bad breath, and has the role of refreshing breath for a long time.
As a new product, with people's gradual understanding of its functions, dental coatings will be widely used to benefit mankind.