The safety of skin care products is getting more and more attention, but in addition to the body of skin care products, in fact, packaging is also an important factor causing the "safety" problem of skin care products.
The so-called "lead can not be abandoned". Skin care products are an indispensable part of daily life for women with natural beauty.
I believe that many people have the following mood: looking at the beautiful exhibits on every brand counter, like cream, mask, and even make-up products are only dazzling, and can't wait to put all their eyes into their shopping bags, and then wipe them all over one's face. All in all, it's getting better and better every day.
However, along with the increase of products in the market, many negative news also came. Now many customers will ask or check the cosmetics formula to determine whether there are harmful substances in it when they buy. But do you know that harmful substances not only originate from the ingredients of cosmetics, but also can cause unavoidable harm to the safety of cosmetics by an unqualified packaging material?
The necessity of packaging in chemical skin care products - it can not only attract customers to pay freely, but also isolate skin care products from the outside world. It has the functions of anti-corrosion, anti-oxidation and inhibiting odor diffusion.
Why do we say that the safety of cosmetics packaging materials has a huge impact on the safety of skin care products?
Because once the package itself contains excessive toxic and harmful substances, such as microbial indicators, it may be slowly released into the cosmetics directly in contact with it. In addition, there are also pH values, heat and cold resistance indicators do not match, so that the quality of skin care products will change to a bad direction, which will cause great harm to the human body. This kind of harm is similar to the effect of food on human body - it will be absorbed by human body, causing serious consequences.
Therefore, the development of harmful substances detection in cosmetics packaging materials will be inevitable, and in the study of material migration in packaging, the national standards related to food packaging materials is a good reference.