Confused on Trade Secret "Aroma" ingredient
We have decided to use a house brand for a lip gloss line we are coming out with , so the lab gave us all the ingredients except one which is "Aroma". We asked what does "Aroma" consist of, but they refuse to tell us. However, I read online that the FDA requires you to list all ingredients and you have to apply for the right to use "Aroma" as a trade secrets. How can we do that when they refuse to tell us what it is or am I just misinformed?