Because the cotton pad in Givenchy's box is made in China, OEM has many advantages. On the one hand, there is specialization in the industry, and the foundry focuses on production. Compared with the brand, it will be more comprehensive in technology and can also make suggestions for brand marketing. On the other hand, OEM can help brands significantly reduce costs, avoid the risk of market expansion, and at the same time accelerate the listing of new products and seize the market. In addition, foundries provide a platform for emerging brands to develop and compete with big brands, and Mao Geping, where the Internet is booming in recent years, is a good example. Therefore, cosmetics processing can not be labeled as "unreliable" simply by virtue of this form, but we should be careful of the "small workshops" of undocumented students.