Color additives and dyes used in food, drugs, cosmetics, and medical devices must be approved by the U.S. FDA.

The approval for the use of color additives and dyes varies depending on the specific additive. For many color additives and dyes, approval is granted based on "batch certification," where batch samples are submitted to the FDA for testing to ensure they meet the specifications described in the relevant regulations.

The U.S. FDA strictly regulates color additives used in the production of food, beverages, and dietary supplements. All color additives must be accurately declared on product labels. The use of unapproved color additives violates FDA regulations.

Nutrition Facts Panel:Calculating and determining serving sizes in the U.S. measurement system, and preparing the nutrition facts panel accordingly.

Ingredient Declaration:Reviewing and advising on changes to the order or naming of ingredients to ensure compliance with FDA standards and provide consumer-friendly ingredient declarations.

Label Claims:Reviewing and providing guidance on nutritional claims, organic claims, health claims, and other regulatory statements (such as pasteurized, natural, fresh, etc.) appearing on the product label.

Label Layout and Format:Redesigning and recommending finished product labels to ensure that the size, shape, layout, and format align with the characteristics of the product.

Other Considerations:Allergen statements, structure/function claims, nutritional claims, and other relevant elements.