• Formulating

  How to perform a zein test to check the mildness of my shampoo?

  Posted by Abdullah on September 16, 2021 at 3:34 am

  I want to perform the zein test in my shampoo to see how mild it is but don’t know how to start. 

  1. shoud i add the exact shampoo for test or should i add my surfactants blend at same ratio but a certain percentage?

  any other help would be appreciated
  

  Abdullah replied 3 years, 3 months ago 1 Member · 0 Replies

  • mildness
  • shampoo
  • surfactants
  • zein
  • zein-value
• 0 Replies

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