1. For cosmetics, according to the latest Regulations on the Management of Cosmetic Labeling, the ingredients with the addition amount less than 0. 1% can be omitted, and finally only trace ingredients can be labeled.

2. For food, according to the General Rules for the Labeling of National Standards for Food Safety in prepackaged foods, the ingredients with an addition of less than 2% can be arranged in descending order, but they still need to be labeled; If a compound ingredient has national or industrial standards, and the addition amount is less than 25% of the total food, there is no need to mark the original ingredient of the compound ingredient.

3. For feed, according to the Management Measures for the Labeling of Feed and Feed Additives, when the content of each raw material in the raw material composition is less than 1%, the specific name and content can be omitted, and only "other raw materials with less than 1%" can be added after the raw material composition.