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Home Cosmetic Science Talk Formulating w/o and o/w emulsifier

  • w/o and o/w emulsifier

    Posted by andriannav on November 21, 2022 at 7:46 pm

    Can a o/w emulsifier with HLB around , be used as a co-emulsifier in w/o emulsions?

    Pharma replied 6 months, 1 week ago 2 Members · 1 Reply
  • 1 Reply
  • Pharma

    November 22, 2022 at 6:17 pm
    Classic w/o emulsions tend to not require o/w co-emulsifiers but may. Atypical w/o emulsions might even be made entirely with mid to high HLB emulsifiers.