Cosmetics Good Manufacturing Practice Regulations Article 42

Every batch of manufactured bulk products shall be assigned a batch number. When the batch number is different from the numbers on the finished products, it shall be easy to identified and related to each other.The storage of the bulk products mentioned in the preceding paragraph shall be regulated as follows:1. Use the proper container for to store, and to place it at a specific location with adequate condition.2. Set up a defined period of storage.3. Bulk products shall be re-evaluated and not allowed to use when passed the defined period of storage.
中文原文 化粧品優良製造準則第42條
每批製造之半成品應指定批號;批號與成品不同者,應保存得辨識其與成品批號對應連結之資料。
前項半成品之儲存,應符合下列規定:
一、以適當之容器儲存,並置放於具合宜條件之特定區域。
二、訂有儲存期限。
三、逾儲存期限之半成品,非經再評估程序,不得使用。

English translation for reference only; the Chinese text prevails. Not legal advice.