The inner wall of a frosted glass cup generally does not have frosting, and the outer wall of the frosted glass cup is not polished, but washed with a chemical substance. Although the frosted glass cup would not cause certain harm to the body, some toxic chemicals may remain on the outer wall of the frosted glass cup, which will have adverse effects on the human body.
The inner wall of frosted glass is easy to produce dirt. If the dirt is not cleaned in time, it may cause adverse factors to the body. When using frosted glass in daily life, pay attention to the cleaning of frosted glass, otherwise our health will be affected. Therefore, we need to be careful when drinking water and making tea. It is recommended to choose ordinary glass for drinking water.