Polyquaternium-22

Polyquaternium-22 is a synthetic polymer—a large, charged molecule made up of many smaller units linked together. It belongs to a family of ingredients widely used in cosmetics for their ability to improve how products feel and perform on the skin and hair.In skincare formulations, polyquaternium-22 primarily functions as an antistatic agent and film former. This means it helps reduce static electricity and can create a light, even layer on the skin, contributing to smoother texture and improved product spreadability.

Polyquaternium-22 works by forming a thin, protective layer on the skin's surface. Its charged molecular structure allows it to bind to skin and create a smooth film, which reduces static electricity that might otherwise cause discomfort or product pilling.Because it is a large, polar molecule, it remains primarily on the skin's surface rather than penetrating deeply, making it suitable for a wide range of formulations.

Polyquaternium-22 is typically used as a supporting ingredient rather than an active, so it is most effective as part of a well-formulated product rather than as a standalone treatment. Look for it in serums, moisturisers, and lightweight textures where improved spreadability and comfort are desired. It can be used daily as part of your regular skincare routine.

Polyquaternium-22 is generally well-tolerated and suitable for most skin types. No specific cautions have been identified in available safety data.