Home Cosmetic Science Talk Formulating General Science Stabilizing Lysolecithin (Lysofix) with Dehydroxanthan Gum

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  • Stabilizing Lysolecithin (Lysofix) with Dehydroxanthan Gum

    Posted by Anca_Formulator on July 10, 2021 at 9:53 pm

    Hi,
    I am playing with a new to me emulsifier, Lysolecithin. I’m making a cold process sprayable emulsion and wanted to know if I can stabilize/thicken it a titch with Dehydroxanthan Gum, which is anionic. So I’m basically trying to figure out if they are compatible. Is Lysosecithin is nonionic or ionic?

    Thank you!

    Anca_Formulator replied 3 years, 4 months ago 3 Members · 3 Replies
  • 3 Replies
  • suswang8

    Member
    July 11, 2021 at 3:09 pm
    Hi, Anca.  I’m not sure if I can help much, but have you seen this video yet? 
    I would just use xanthan gum unless there is a reason someone told you to use dehydroxanthan?  If Lysofix is your sole emulsifier, it looks like you will need to use at least 3% of it, and somewhere around 0.5% xanthan gum.

  • Pharma

    Member
    July 11, 2021 at 6:47 pm
    Dehydoxanthan (Amaze XT) has a higher viscosity than traditional xanthan = you can use less.
    Lysolecithin is amphoteric and hence, in theory, compatible with anionic polymers. Without knowing what else is in your product, I see no reason why it shouldn’t work.
  • Anca_Formulator

    Member
    July 14, 2021 at 4:52 pm

    Thank you so much

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