• Formulating

  Ethyl ascorbic acid & AHA acids

  Posted by Dtdang on July 18, 2022 at 12:53 pm

  I plan to formulate Ethyl ascorbic acid with AHA acids:
  1) pH Ethil ascorbic acid = 3.5 to 4.5, Ethil ascorbic acid is stable at pH between 4 - 5
  2) pH AHA acids= 4 - 5

  Before formulating, what do I need to know? or caution?

  I appreciate all your answers. 

  Thank you so much in advance.

  Dtdang replied 2 years, 3 months ago 1 Member · 0 Replies
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