To distinguish the authenticity of Alibaba cosmetics companies, you can buy a small amount of goods when you buy them. If you buy them at wholesale prices on the first or third channel, you can buy them first. Before placing an order, you must buy the goods from the merchant. After receiving the goods, you must check whether there is a production number, and the official QR code, which is the anti-counterfeiting code. After you receive the goods, you can verify the authenticity of the products through the official purchase prompts of the merchant.