Expired - Check cosmetic date is a free iPhone app developed by 东奇 王. It falls under the Lifestyle category and specifically the Health & Fitness subcategory. The app aims to assist users in checking the shelf life of foreign cosmetics and makeup products by providing information based on the batch number.

With many foreign products not printing the shelf life on their packaging, this app comes in handy for users who want to ensure the safety and freshness of their cosmetics. By simply entering the batch number, users can easily check the expiration date of their products.

One of the main features of Expired - Check cosmetic date is its registration-free query system, allowing users to quickly and conveniently check the expiration dates without the need for any personal information. Additionally, the app offers batch management, making it easy for users to keep track of multiple cosmetics and their expiration dates.

The app also promises to update its brand libraries based on user feedback, ensuring that users have access to the most accurate and up-to-date information. Overall, Expired - Check cosmetic date is a useful tool for anyone who wants to stay informed about the shelf life of their cosmetics.