Home Cosmetic Science Talk Formulating Is it safe to formulate 2% salicylic acid or 8% lactic acid at pH 3?

  • Is it safe to formulate 2% salicylic acid or 8% lactic acid at pH 3?

    Posted by Abdullah on October 16, 2021 at 5:46 am

    I want to formulate a 2% salicylic acid product and a 10%(8%active) lactic acid product at lowest pH that is not hurtful for skin. So is pH 3 safe?

    If no then what is the lowest safe pH? 

    Abdullah replied 2 years, 7 months ago 4 Members · 12 Replies
  • 12 Replies

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