KCC Beauty SeraSense SQ 40 quaternary ammonium silicone polymer in a medium viscosity alkyl quaternary ammonium polydimethylsiloxane. This silicone quaternium provides targeted conditioning for damaged hair as well as colour protection on dyed hair. It offers excellent wet combing and smoothness. In skin & lip care formulations it provides a pleasant, non-oily skin feel when used in conjunction with other silicone ingredients and is excellent for colour cosmetic products where long-lasting, durable effects are required.
Recommended usage level 0.5-3.0%
Previously known as BC 2365