Is it poisonous to wipe flowers with brightener?

Brightener generally contains harmful substances and has a strong toxic effect on human body. Moreover, the brightener emits the smell of paint or formaldehyde, which will have a certain impact on the human body if it is placed indoors.

Brightener is an auxiliary chemical, which can increase the smoothness of leaves and improve the light perception in a short time. When it is sprayed on the leaf surface, it will block the stomata, so that the main leaves of plant photosynthesis can not inhale carbon dioxide and exhale oxygen normally, and at the same time, the leaves can not transpiration through the stomata. Therefore, the use of whitening agents is very harmful to green plants.