Do Toxic Metals Lurk in Your Lipstick?
Many women pucker up with shades like Ripened Red, Plum Luck, and Instant Mocha. Coloring the lips has been a beauty basic for centuries. A recent study, though, questions whether a daily dab of lipstick or gloss is a harmless habit.
In a recent issue of Environmental Health Perspectives, researchers detailed how they analyzed the ingredients in 32 different products of lipstick and gloss. Using a scientific machine called a spectrometer, they discovered that all the products contained various amounts of toxic metals. The results included lead, cadmium, chromium, aluminum, and magnesium.
These metals are naturally found in the environment. But they can be harmful to humans if inhaled or ingested in high amounts. In particular, cadmium and chromium are known carcinogens. That means they may cause cancer. And because of its toxicity, lead has been outlawed in building materials and other consumer products for more than 30 years.
So why might your lipstick or lip gloss contain such metals? They may be introduced during manufacturing. Machines used to make the products may have lead or other metals in their paint or parts. Plus, pigments used to create our favorite shades may naturally contain these less-than-desirable ingredients.
You may feel compelled to toss out all your lipstick. But that may not be necessary. Although toxic metals have been found in various lip-coloring cosmetics, typical use will likely not expose you to high enough levels for concern.
That's the conclusion from past research by the FDA. Researchers looked at the lead levels in more than 400 types of lipstick. They found that all the products had varying amounts of lead. But because women ingest very little of the products once applied, the FDA deems them safe for their intended use.
To protect consumers, the FDA already closely monitors lead levels in color additives. But it doesn't test cosmetics for all harmful ingredients. For now, manufacturers are responsible for their products' safety.
You can limit your own exposure to lead and other metals by applying lipstick less often. You may also want to keep children away from lip products. Lead at any level is unsafe, especially for little ones.
Always talk with your health care provider to find out more information.