• Formulating

  Colour fading

  Posted by st_maja on February 13, 2021 at 12:42 pm

  I have a cream with Sea buckthorn pulp oil. It’s wonderfully orange, but after a couple of months, it starts to fade.  I tired sodium citrate and later sodium gluconate as chelators,but none helped. I use Geograd 221 with potassium sorbate as preservatives. 
  What do you think this fading occurs and how to prevent it?
   Thanks 

  st_maja replied 3 years, 9 months ago 1 Member · 0 Replies
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