Testing cosmetics science with silver? You are not testing lead with silver.

Although it is now clearly stipulated in cosmetics that the use of lead is prohibited, some bad manufacturers secretly add it secretly. Therefore, women are always worried about buying cosmetics containing lead when purchasing cosmetics, so there is a saying that "the use of silver to test whether cosmetics contain lead". So is this statement correct? What is the scientific basis? Let's take a look!

Is it technically reliable to test cosmetics with silver?

Whether its practical silver test cosmetics contain lead is not reliable, and there is no scientific basis. Because the chemical element detected by silver is mainly sulfur, sulfur is one of the elements found in nature. In many products, sulfur is contained, so black marks appear when tested with silver.

How to test cosmetics?

If there is any doubt about the quality of cosmetics, in fact, the quality of the products can be confirmed by the authoritative quality supervision department, but the cost of this method is too high. If you have doubts about cosmetics, you can also call 12331 food and drug complaint report.

　　 Small suggestion: In fact, compared to the unscientific method of using silver to test whether cosmetics contain lead, to check the safety of cosmetics, it is best to go to the regular store to buy brand cosmetics. Regular brand products will have certain guarantees in quality, and even if there are problems, they can be investigated.

When buying cosmetics on the website, you need to pay attention to whether the cosmetics have a qualified mark. When purchasing imported cosmetics, you need to pay attention to whether there is a Chinese mark.

After reading the above content, I believe you should know that testing cosmetics with silver is not a reliable thing, and you will pay more attention to it when purchasing cosmetics.

Turntable

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