Bases and Excipients used for Cosmetical Formulations and Their Biocompatibility Questions

Abstract

The skin is an essential factor in the application of cosmetics. The layers of the skin that form a protective barrier accomplishes a lot of vital roles, which helps with the effect of the external factors such as to protect and preserve the internal body temperature. Cosmetics has been an important factor in our everyday life, whether intentionally or non-intentionally because any product used to beautify, soothe or improve an appearance is considered cosmetics.