Sharpies are safe, as long as they're used as intended.
Sharpie markers contain no warning labels other than an "Approved Product" certification symbol. Given that more than 200 million Sharpie markers were produced by the end of 2002, it is important to know whether or not this widespread product is potentially unsafe.
History
The term Sharpie used to refer to a single, black permanent marker introduced by Sanford in 1964. As of 2010, however, the company produces more than 50 different varieties of markers, pens and highlighters under the Sharpie brand name.
Function
Sharpie products allow customers to complete a multitude of personal writing, labeling and drawing projects. If you use a Sharpie for any other purpose, the manufacturer considers that purpose to be outside of the product's "normal use."
Composition
The majority of Sharpie products contain butanol, propanol, ethanol and diacetone alcohol.
Toxicity
The Art and Creative Materials Institute certifies that Sharpies do not contain any materials in sufficient quantities that are toxic or harmful to humans. According to the institute's toxicological evaluations, Sharpies are not hazardous under "normal use" conditions.
Warning
Do no ingest Sharpie ink, do not apply it to your skin, and avoid ink contact with your eyes. If abnormal symptoms appear after contact with Sharpie ink outside of "normal use," seek medical attention.
