• Formulating

  AHA acids & Retinol

  Posted by Dtdang on April 6, 2022 at 8:19 am

  Hello all,
  Anyone have experiences on formulating AHA acid and Retinol together in your formula? Would you please to share with me and others in the forum?

  AHA acid & Retinol are complement each other. Both can cause irritation and redness, etc.. 
  Can I suppress the irritation and redness by using Hyaluronic acid ?

  Thank you so much in advance any comments.

  Dtdang replied 2 years, 1 month ago 1 Member · 0 Replies
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