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  Stability problem of soap based facial wash

  Posted by Muhammadluqman914 on October 5, 2019 at 11:06 am

  Hello everyone!. I made a soap based facial wash but that was not stable when tested thermally on 45 degrees in oven. So I decided to add a polymer named hydroxyethyl cellulose. Actually I don’t know how to use it. And which phase or stage do I need to add it. Anyone have the experience of using it can help me. Thanks. 

  Fekher replied 5 years, 1 month ago 2 Members · 4 Replies
• 4 Replies

• 

  Fekher

  Member

  October 5, 2019 at 11:57 am

  @Muhammadluqman914 give the lol to have better help .

• 

  Muhammadluqman914

  Member

  October 5, 2019 at 12:02 pm

  Fekher said:

  @Muhammadluqman914 give the lol to have better help .

  @Fekher As in every soap base obviously there is fats and oils phase and other one is lye. I am asking mainly that how to make it stable. How to add polymer?

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  Muhammadluqman914

  Member

  October 5, 2019 at 12:26 pm

  @Fekher if I can modify my question. That is how to use hydroxyethyl cellulose. Does its thickness and solubility vary with PH? 

• 

  Fekher

  Member

  October 5, 2019 at 1:57 pm

  @Muhammadluqman914 it will be always for  better advice giving lol.
  and for general answer almost it will works HEC .

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