• Formulating

  Benzophenone 4 and CHG

  Posted by annamazing on September 8, 2020 at 7:04 am

  Hi Guys!!! I was wondering, is Benzophenone-4 anionic or cationic? Im formulating a feminine wash with 1%CHG. a problem had occurred regarding the stability of the color (FD&C Blue 1) and I read here about adding stabilizers like BP4, but Im not sure if BP$ and CHG are compatible with each other (*CHG is cationic.) Thank You )
   

  annamazing replied 3 years, 7 months ago 1 Member · 0 Replies

  • formula help
  • stability
• 0 Replies

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