What is the method of stating artificial flavoring in the EU and US?
what is the common and legit procedure to write artificial flavoring in the eu and us?
is flavoring enough or I need to write artificial flavoring?
In the EU there is no longer a legal concept of an artificial flavouring for labelling purposes (although there use would of course preclude the use of any sort of "no artificial flavouring" claim on the pack).
You'd label in the ingredients list simply as "Flavouring".
The relevant regulation is 1334/2008: https://eur-lex.euro....01.0034.01.ENG
In the US, it is labeled artificial flavor or artificial flavoring.
The regulation is 21 CFR 101.22.