Article 1
Member States shall take all necessary steps to ensure that, during official testing of cosmetic products: - identification of oxidizing agents and determination of hydrogen peroxide in hair-care products, - identification and semi-quantitative determination of certain oxidation colorants in hair dyes, - identification and determination of nitrite, - identification and determination of free formaldehyde, (1) OJ No L 262, 27.9.1976, p. 169. (2) OJ No L 192, 31.7.1979, p. 35. (3) OJ No L 383, 31.12.1980, p. 27. - determination of resorcinol in shampoos and hair lotion, - determination of methanol in relation to ethanol or propan-2-ol are performed in accordance with the methods described in the Annex.