Q: Is an ingredient a substance that forms part of a mixture? ¶
A: Yes, For example, in cooking, recipes specify which ingredients are used to prepare a specific dish.
Q: Is an ingredient listed by what percentage of the total product it occupies? ¶
A: Yes, and with its own ingredients displayed next to it in brackets.
Q: Is an ingredient that part of a formulation that yields the effect expected by the customer? ¶
Q: Are ingredients constituents? ¶
A: Yes, and but not all constituents are ingredients.