Can wearing vermillion be poisonous?

Wear cinnabar routine is not poisoned, cinnabar poisoning is only in the case of high-temperature calcination will be poisoned.
Wearing cinnabar is only as an accessory with human skin contact, under normal temperature is not decomposition of toxic substances, so wearing cinnabar will not be poisoned. Cinnabar poisoning is in the high temperature decomposition of elemental mercury and mercury poisoning.
Cinnabar is sweet in flavor, slightly cold in nature, poisonous, and belongs to the heart meridian. It can clear the heart and calm the mind, tranquilize the spirit, brighten the eyes and detoxify the poison. It can be used for palpitation, insomnia, epilepsy, pediatric convulsions, vision loss, mouth sores, laryngeal paralysis, sore throat, itchy pharynx, difficulty swallowing.
Cinnabar is toxic and should not be taken in large quantities or in small quantities for long periods of time; it is forbidden for pregnant women and those with liver or kidney insufficiency. It should not be used in decoction, and should be used externally in moderation.
Cinnabar, need to be used in strict accordance with the instructions, or under the guidance of a doctor to identify the use of evidence, do not use to treat their own diseases, to avoid adverse effects, as an accessory to wear to avoid the fire environment.