2021-09-28 18:58 Cosmetics are a mixture of many materials, and an understanding of physical and chemical property is essential in designing, manufacturing, and ensuring the stability of cosmetics.
2021-09-28 18:57 As the main feature of various types of cosmetics, cosmetic efficacy is one of the highlights of product promotion and an important factor for consumers to choose certain cosmetics
2021-05-31 19:00 Cosmetics and personal care products are usually in direct contact with the human body, and many microbiological tests are involved in their production and development processes.
