Literature review of the potential harm and mechanisms of mercury poisoning related to cosmetics.

Mercury content is a critical indicator for quality control in cosmetics. Historically, mercury poisoning was primarily linked to occupational exposures. However, with the widespread household exposure to mercury, especially in cosmetics, non-occupational mercury poisoning has become increasingly prevalent. Mercury poisoning can damage major organs such as the heart, liver, and kidneys. Therefore, this article intends to summarize current knowledge on the harms and underlying mechanisms associated with mercury poisoning from cosmetics, in order to provide clinical insight to enable tertiary prevention.