Emulsifier

Emulsifiers are a type of ingredient that helps to bind together water and oil molecules in a cosmetic product. They contain both hydrophilic (water-loving) and lipophilic (oil-loving) properties, allowing them to create a stable emulsion that gives the product its desired texture and consistency.

Emulsifiers are essential in cosmetics for several reasons. Firstly, they ensure that the product maintains a consistent texture and appearance, preventing it from separating over time. Additionally, emulsifiers help increase the shelf life of cosmetic products by preventing microbial growth and contamination.