Can Taiwan Province Mask be sold in Chinese mainland?

Of course.

According to the Administrative Measures for Filing Cosmetics for Non-Special Use in China, Taiwanese masks can be sold in Chinese mainland, but they need to be filed and approved by the Food and Drug Administration. All non-special cosmetics in China need to be filed online before listing. After the filing information is confirmed by the provincial food and drug supervision department, it will be published by the government website of the State Food and Drug Administration. Therefore, if Taiwan Province masks are to be sold in Chinese mainland, they need to be filed in accordance with relevant laws and regulations.

Mask is a kind of skin care products, which is used to replenish moisture to the skin, and also has many functions such as moisturizing, moistening, nourishing, improving appearance, deep cleaning and so on.