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Where do you know the professional knowledge of major skin care brands?
You can check it near the shelf life of cosmetics or in official website and the State Administration of Medical Supplies.

The shelf life of cosmetics will be introduced by the manufacturer, and the origin of skin care products can also be found in official website, the State Administration of Medical Supplies.

Most domestic skin care products manufacturers are concentrated in Shanghai and Guangzhou, accounting for 90% in Guangzhou and 65,438+00% in all parts of the country. Guangzhou Baiyun District accounts for 90% of Guangzhou. Guangzhou is an international production base of cosmetics, and it works for various brands all over the world. Not only cosmetics, but also various commercial chains related to cosmetics such as raw materials and packaging materials are very perfect.