title: Final report of the safety assessment of cosmetic ingredients derived from Zea mays (corn).
abstract: Many cosmetic ingredients are derived from Zea mays (corn). While safety test data were not available for most ingredients, similarities in preparation and the resulting similar composition allowed extrapolation of safety data to all listed ingredients. Animal studies included acute toxicity, ocular and dermal irritation studies, and dermal sensitization studies. Clinical studies included dermal irritation and sensitization. Case reports were available for the starch as used as a donning agent in medical gloves. Studies of many other endpoints, including reproductive and developmental toxicity, use corn oil as a vehicle control with no reported adverse effects at levels used in cosmetics. While industry should continue limiting ingredient impurities such as pesticide residues before blending into a cosmetic formulation, the CIR Expert Panel determined that corn-derived ingredients are safe for use in cosmetics in the practices of use and concentration described in the assessment.
authors.affiliation: Cosmetic Ingredient Review, 1101 17th Street, NW, Suite 412, Washington, DC 20036, USA. cirinfo@cir-safety.org
authors.forename: F Alan
authors.initials: FA
authors.lastname: Andersen
authors.forename: Wilma F
authors.initials: WF
authors.lastname: Bergfeld
authors.forename: Donald V
authors.initials: DV
authors.lastname: Belsito
authors.forename: Curtis D
authors.initials: CD
authors.lastname: Klaassen
authors.forename: James G
authors.initials: JG
authors.lastname: Marks
authors.forename: Ronald C
authors.initials: RC
authors.lastname: Shank
authors.forename: Thomas J
authors.initials: TJ
authors.lastname: Slaga
authors.forename: Paul W
authors.initials: PW
authors.lastname: Snyder
mesh_terms: D000818:Animals; D003257:Consumer Product Safety; D003358:Cosmetics / Q000009:adverse effects* / Q000737:chemistry*; D006801:Humans; D028321:Plant Preparations / Q000009:adverse effects* / Q000737:chemistry*; D018675:Toxicity Tests; D003313:Zea mays / Q000737:chemistry*
chemical_list: D003358:Cosmetics; D028321:Plant Preparations