A FUNCTIONAL MASK COMPRISING ADHESIVE LABEL SHEET AND WATER-BEADS THAT CAN BE CHECKED FOR USE

摘要

The present invention relates to a mask product, for example, a functional mask comprising at least one use identification unit that enables visual identification of at least one selected from among a mask body and an earring strap in a disposable mask, Because it can be easily identified with the naked eye, it is possible to easily select the used mask to be discarded, lead the user to hygienic use of the mask, and the mask that has lost filtering efficiency and blocking function due to long use is mistaken for a new one. Since the wearing case can be prevented in advance, it can effectively protect children, the elderly, patients, and those with respiratory diseases who are particularly vulnerable to pollutants such as yellow dust, fine dust particles or pollutants among users.