Guest MTS Posted October 29, 2008 Report Share Posted October 29, 2008 Greetings Kavi: I just purchased some products and wanted to ask you a question. Can I use the Post-Peel Neutralizer on the Glycolic Acid 40 which already has a buffer in it? Link to comment Share on other sites More sharing options...
KAVI Support Posted October 29, 2008 Report Share Posted October 29, 2008 You don’t have to use the PPN on Glycolic Acid 40 (buffered), however it can help neutralize the acid immediately on reactive/sensitive skin. It’s a more professional method to have on hand than only using a cold water rinse for every skin type. Link to comment Share on other sites More sharing options...
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