Regulations Related to Cosmetic Labeling from 21 CFR
(Code of Federal Regulations, Title 21)
The regulations listed below are the authoritative resource for cosmetic labeling requirements. For an introduction to labeling requirements, see Summary of Regulatory Requirements for Labeling of Cosmetics Marketed in the United States. For a "how to" guide for cosmetic labeling, including answers to your questions, with examples, see Cosmetic Labeling Guide.