Question
Posted on: March 6 2013How do I avoid discoloration of the next cream? Sulfanilamide 15 g cod liver oil 45 g Vit C 1.5 g Citroen ess. 2 cc bergamot ESS. 2 CC Image base AD 300 g
< br/> The result is a brown ointment. However, this discolours after two weeks of strong green.
Answer
Presumably the bergamot volatile oil is responsible for this. After all this is known: "On aging the oil turns to a brownish olive colour".