Answer: According to the "Regulations", the natural or artificial ingredients used in cosmetics for the first time in China are new cosmetic ingredients, and the new cosmetic ingredients that have been registered and filed are still managed according to the new cosmetic ingredients before they are included in the catalogue of used cosmetic ingredients.

　　It should be noted that only if the intended use method, use site and purpose of the raw material meet the relevant attributes of the cosmetic product, can the application for registration or notification according to the new cosmetic raw material be applied. If the use method of a certain ingredient is oral or injection, which does not conform to the description of the use of cosmetics in the Regulations, i.e., "rubbing, spraying or other similar methods", or if the use site and purpose of the ingredient do not fall within the definition of cosmetics, it cannot apply for registration or notification according to the new cosmetic ingredient.

　　At the same time, according to the requirements of the Provisions, the registration and notification materials of new cosmetic ingredients shall be based on scientific research, and objectively and accurately describe the characteristics, characteristics and safe use requirements of the new ingredients. The ingredients of new cosmetic ingredients applied for registration or notification shall be relatively clear, and the registrant, notification person or domestic responsible person shall submit the registration and notification materials of new cosmetic ingredients as required, and shall be responsible for the legality, authenticity, accuracy, completeness and traceability of the submitted materials.