• General

  impurity/trace

  Posted by jeremien on October 25, 2018 at 2:50 pm

  Hello, 

  I have a doubt, could you avoid to declare in your
  composition (INCI list) an ingredient that is used by your supplier of raw
  material as preservative, antioxidant, solvent etc. I know that
  regulation say that you have to declare all intentionally used ingredients, but
  in the case that the concentration in your final product is in the order of
  ppm? Could you refer to this ingredient as an impurity/trace?

  Gunther replied 5 years, 11 months ago 2 Members · 1 Reply
• 1 Reply

• 

  Gunther

  Member

  October 25, 2018 at 3:23 pm

  Not avoidable
  you have to list every ingredient
  that’s the reason you look at some Lists Of Ingredients and they have lots of preservatives
  not because they added all those preservatives themselves,
  but most were already added to raw materials by the manufacturers.

  What specific impurity are you talking about?

Log In to Reply