What are the hazards of lead and mercury in lipstick

I believe that many women insist on using lipsticks as cosmetics. With the improvement of science and technology and the increase of market competition pressure, many lipsticks now contain certain lead and mercury components. It is well known that lead and mercury are very harmful to the human body. Not only will they cause skin abnormalities, but they will also cause damage to the internal organs. Therefore, you must choose a lipstick of good quality. So what are the hazards of lead and mercury in lipsticks?

First, what are the hazards of lead and mercury in lipstick? Lipstick, which is loved by women all over the world, contains a variety of trace toxic metals, among which aluminum has the highest content. A study said that they analyzed 24 lip glosses and 8 brands of lipsticks and found that in addition to the well-known aluminum, they also contained eight heavy metals: cadmium, cobalt, aluminum, titanium, manganese, chromium, copper and nickel. Aluminum, chromium and manganese have the highest content among all the metals detected. For example, the average concentration of aluminum in lip makeup was over 5,000 parts per million, while the average concentration of lead was 0.359 parts per million. In addition, to increase the brightness of lip gloss, manufacturers often add natural mineral mica to lipstick. Mica usually contains metals such as lead, manganese, chromium, and aluminum, and the darker the lipstick color, the higher the metal content.

Second, the main ingredients of lipstick are lanolin, wax and dyes. Due to the complex composition of lanolin, it is easy to cause allergic reactions, such as chapped and peeling lip mucosa, and sometimes itchy or slight pain in the lips. The lanolin in lipstick has strong adsorption capacity and can adsorb dust, bacteria, viruses and some heavy metal ions in the air onto the lip mucosa. When people drink water or eat food, they can bring lipstick and the harmful substances on it into their mouths and enter the body directly. The coal tar dyes used in all lipsticks are terrible carcinogens, and the amount of this substance contained in lipsticks has far exceeded the amount allowed in food. After putting on lipstick, it is inevitable that the lipstick will be licked off and enter the human body unintentionally while talking, drinking tea or eating.

What are the hazards of lead and mercury in lipstick? Although the health hazards of lipstick are still inconclusive, it is recommended that consumers should master basic safety knowledge. First, don't let young children play with lipstick as they are more sensitive to the harm of heavy metals; second, ladies who love beauty only need to apply lipstick 2-3 times a day. Because if you apply lipstick multiple times a day, you are taking in too much metal, which may damage your body and nervous system.