Why doesn't Taobao have Ziweixing skin care products?

Some skin care products can't be found in Taobao for the following reasons:

1. Some brands only sell offline. These brands can only be bought in physical stores, not online. 2. Some brands are sold directly to agents through other channels, so they can't be found in Taobao. Taobao is just an e-commerce platform, and the brands covered are not comprehensive.

Taobao is a platform, but it is a particularly large platform, and each store is equivalent to a merchant. For example, if you can't find this cosmetic, it may be that the brand didn't open a shop on Taobao and didn't authorize Taobao merchants to sell it.