HUMAN KERATINOCYTES
Ingredient type:OTHER
✨ Role: Human keratinocytes are skin cells that form the outermost layer of the epidermis. In cosmetics, they can be used to simulate real-life biological conditions and to test the efficacy and tolerance of skincare products.
Ingredient type: Other
⚕️ Safety: Yes, but this ingredient is not generally used directly in cosmetic products intended for retail sale; it is mainly used for research and development purposes.
✨ Vegan: No, because they come from human cells.
✨ Worth knowing: Human keratinocytes are essential in laboratories for assessing the safety and efficacy of cosmetic formulations. Their direct use in consumer products is rare.
Present in: Mainly used in cosmetics research and development environments.
Comedogenic rating:


