The Collocation Principle of Hanaco Personal Care Preservative System

"Safety and Technical Standards for Cosmetics" (2015 Edition) mentions the definition of preservatives, which are substances added to cosmetics for the purpose of inhibiting the growth of microorganisms in the cosmetics. Choosing an efficient and safe preservative system is the key to cosmetic formulation design, and its purpose is mainly to combat the hazards caused by product contamination.

2022.09.14