Traditional Culture Encyclopedia - Weather inquiry - Where is the expiration date of Tianqidan printed?

Where is the expiration date of Tianqidan printed?

Cover.

The service life of different products will also be printed in different places. Qi Dan is usually on the cover, and the term is usually 3 years.

Tianqidan is a brand from South Korea SD Biotechnology Co., Ltd. Many famous stars love to use this brand, so it is a star product. The following skin care products are mainly in five series, namely Sean, Shuiyan, Jinxiangxiang, Tianqidan and Schweitzer series.