Is the fluorescent agent in laundry detergent harmful to the body?

Optical brighteners are fluorescent dyes, or white dyes, which are also complex organic compounds. Its characteristic is that it can absorb incident light and generate fluorescence, so that the dyed material can obtain a sparkling effect similar to fluorite, making the material seen by the naked eye very white, and achieving the effect of whitening. Its function is to convert the invisible ultraviolet radiation absorbed by the product into violet-blue fluorescent radiation, which complements the original yellow light radiation to become white light, and improves the whiteness of the product under sunlight. Brighteners have been widely used in textiles, paper, washing powder, soap, rubber, plastics, pigments and paints. Fluorescent agents are not easily decomposed like general chemical components, but accumulate in the human body, producing many harmful effects and greatly reducing human immunity; fluorescent agents combine with proteins outside the wound, which will also hinder the healing of wounds; fluorescent agents can It makes human cells tend to be mutated, and its toxicity accumulates in the liver or other important organs, which will become a potential carcinogenic factor. Causes damage to the blood system: Chemical substances are easy to contaminate human blood. Although blood has a certain self-purification ability, trace amounts of harmful substances will be diluted, decomposed, adsorbed and discharged into it, but long-term and large amounts of toxic substances are poured into it. Resulting in qualitative changes; entering the blood circulation, it will destroy the cell membrane of red blood cells, causing hemolysis.