Fluorescent agents are added because fluorescent agents can absorb near-ultraviolet light that is invisible to the naked eye, and then emit blue-violet fluorescence that is visible to the naked eye. Therefore, this optical property is used to improve textiles, paper, plastics, etc. The whiteness and gloss of the product. The whiteness of towels prepared after adding fluorescent whitening agents can be increased by more than 10%
HOYO antibacterial towels do not contain fluorescent agents and are standard for Class A infants and young children, so they can be used with confidence