Protegiu les dents de decoloració permanent sense renunciar a la vostra addicció a la cafeïna.
Per què taca el cafè?
Enamel, the hard outer coating that protects the other layers of your teeth, is covered in microscopic gaps. When food and drink particles get stuck in those gaps, it forms an extrinsic stain, which just means the outer layer of your tooth is discolored. But the longer the particles stay in the gaps, they start to affect other layers of the tooth. The more you drink (coffee) and don’t do anything to remove it, the stain goes deeper and deeper