Beauty products that contain POLYAMINOPROPYL BIGUANIDE

POLYAMINOPROPYL BIGUANIDE is a cosmetic ingredient primarily used as a preservative. Its main function is to help prevent the growth of microorganisms in cosmetic formulations, thereby extending the shelf life of products and ensuring their safety for use. Formulators may add this ingredient to maintain the integrity and quality of the product over time, as effective preservation is crucial in preventing contamination and degradation.