市售冷熱燙劑化妝品之品質調查

AN INVESTIGATION OF THE QUALITY OF COLD AND HOT HAIRWAVING LOTIONS

為了解市售冷燙劑及熱燙劑之品質，本局曾於民國74、75及77年陸續完成冷燙劑或熟燙劑之品質調查，結果不合格率偏高，79年度為探討市售品品質改善情況，並提供行政參考，再度進行冷、熱燙劑之品質調查，於79年7月至80年2月止，由本局派員至全省各縣市不定點抽購冷燙劑檢體70件及熱燙劑檢體30件，逐一進行各項定性與定量分析，包括冷燙劑第一劑之外觀、游離鹼（鹼度）、酸鹼度（pH值）、主成分之鑑別與含量測定，第二劑之外觀、酸鹼度（pH值）、主成分之鑑別與含量測定；以及熱燙劑之外觀、游離鹼（鹼度）、酸鹼度（pH值）、主成分之鑑別與含量測定，並請衛生署藥政處協助調查各外盒標示之許可字號，將各項檢驗結果依據原許可字號之檔存資料予以判定。結果冷燙劑全部檢驗項目皆合格者3件（4.3%），不合格者67件（95.7%）；熱燙劑全部檢驗項目皆合格者2件（6.7%），不合格者28件（93.3%），與近年所作調查結果之不合格率相較，顯示市售冷燙劑及熱燙劑之品質仍未見改善。

In order to determine the quality of cold and hot permanent wave lotions on the market, 100 samples (70 cold and 30 hot lotions) were purchased from different counties and cities in Taiwan during the 1991 fiscal year. The items examined for both the cold and hot permanent wave solutions included: appearance, identification of pH value assay of active ingredients, and alkalinity of the first solution of cold and hot permanent wave lotions. The results indicated that 64 samples of the cold permanent wave lotions and 13 samples of the hot permanent wave lotions did not comply with the manufacturers' specifications. Furthermore, three samples of the cold permanent wave lotions and 15 samples of the hot permanent wave lotions were sold without a license. We conclude that the quality of commercial permanent wave lotions have not improved during the last 7 years and education and enforcement is needed to make sure that manufacturers improve their quality. (J Natl Public Health Assoc (ROC): 1993; 12(2): 185-190)