You can nitpick and be pedantic about the wording I used, but if you equate artificial flavors or ingredients with natural ones…
Could you describe the difference between the artificial flavour vanilin made in a lab, and the natural flavour vanilin extracted from a vanilla bean?
Is it really pedantic? Everything is ultimately a chemical compound. H2O is a chemical. Where do you draw the line between "chemicals" and "not chemicals"? Is it more about what you can find in nature? You can find acetone in nature.