Even if the cosmetics firm employs clean chemicals, raw materials might be tainted with heavy metals. This makes obtaining lead-free lipstick quite difficult. The FDA has heavy metals in cosmetics rules, although they only address a subset of the heavy metals. The FDA has established the following limits: Arsenic: Maximum concentration: 3 ppm (parts per million). Lead: Maximum concentration: 1 ppm. Mercury: Cannot be detected in products. Zinc: Maximum concentration: 1 percent. The best way to ensure you are not putting yourself at risk of exposure to heavy metals is not to wear any makeup at all. But for those who do need to wear lipstick, there are alternatives that will not harm the environment or your health. These include lipsticks made from natural ingredients such as fruits and vegetables, as well as minerals such as titanium dioxide and zinc oxide. For information on specific brands of lead free lipstick, please consult the packaging inserts of each product. They should indicate whether or not the ingredients are tested for heavy metals content. If you are concerned about heavy metal contamination in your lipstick, then choose products that list their ingredients on the label. You should also avoid brands that contain fish scales as an ingredient because they will usually contain mercury. These indicate that the manufacturer has taken steps to make their products safer for you and our environment.