In light of recent news that the FDA found lead in 400 brands of lipstick , Yahoo! Shine took a look at other products containing potentially hazardous ingredients. Historically, women have risked their health for beauty by using cosmetics laden with poisons. It's reported that Queen Elizabeth's face became so disfigured from lead-contaminated makeup , she had all the mirrors in her palace removed. In 18th century France, courtesans applied vermilion rouge, which contained sulfur and mercury, and suffered damage to their teeth, livers, and nervous systems as a result. While the levels are much lower, according to a 2011 report by Environmental Defense, an Ontario-based research group, dangerous heavy metals still lurk in lip gloss, mascara, foundation, blush, eye shadow, and eyeliner.
The researchers tested a total of 49 common products selected from the cosmetic bags of six average Canadian women. They found that every product contained at least one of seven heavy metals including arsenic, cadmium, lead, nickel, beryllium, thallium, and selenium. Lead, a known neurotoxin, showed up in 96% of the items. The Centers for Disease Control and Prevention advises that lead exposure is not safe at any level. Heavy metals are considered a by-product of manufacturing and it's worth noting that none were listed in the ingredients lists on the cosmetics' labels.
There is scientific debate about safe levels of heavy metals in the body. The Campaign for Safe Cosmetics , which pushed for the FDA's recent scrutiny of lipstick, points out that, "Individual exposures to these metals in small amounts are unlikely to cause harm, but heavy metals can build up in the body over time and may increase risk for a variety of health problems." The U.S. Department of Labor links arsenic to stomach pain, nausea, vomiting, diarrhea, and cancer of the bladder, lungs, skin, kidney, nasal passages, liver, and prostate.