|The active ingredient of Sup Guard GM-A, Diazolidinyl Urea, is permanently listed by the EU at levels up to 0.5% without restrictions. Sup Guard GM-A is safe for both leave-on and rinse-off products and provides effective protection at low concentration levels. It is typically used at concentrations from 0.1~0.3%. Sup Guard GM-A is compatible with virtually all cosmetic ingredients. It is not inactivated by emulsifiers, proteins or other ingredients that affect other preservative materials. Sup Guard GM-A is an excellent preservative for shampoos and hair conditioners. It is synergistic with other preservative materials, especially parabens and/or Iodopropynyl Butylcarbamate (IPBC). This combination is a complete cosmetic |
preservative systems that is effective at protecting well formulated products from bacterial, yeast and mold contamination during use. The activity against yeast and mold does not decrease while Sup Guard GM-A is used in combination with parabens even when paraben effectiveness has been diminished by interaction with nonionics or proteins, or migration into the oil phase.
Please use contact form for send message directly to seller. Your message will be sent directly to the recipient and will not be publicly displayed.