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어린이용 화장품에 사용되는 보존제 및 함유량 조사

Examination and Quantification of Preservatives in Cosmetics for Children

  • 정삼주 (서울특별시 보건환경연구원 식품의약품부 화장품연구팀) ;
  • 황영숙 (서울특별시 보건환경연구원 식품의약품부 화장품연구팀) ;
  • 최채만 (서울특별시 보건환경연구원 식품의약품부 화장품연구팀) ;
  • 박애숙 (서울특별시 보건환경연구원 식품의약품부 화장품연구팀) ;
  • 김수언 (서울특별시 보건환경연구원 식품의약품부 화장품연구팀) ;
  • 김현정 (서울특별시 보건환경연구원 식품의약품부 화장품연구팀) ;
  • 김정헌 (서울특별시 보건환경연구원 식품의약품부 화장품연구팀) ;
  • 정권 (서울특별시 보건환경연구원 식품의약품부 화장품연구팀)
  • Jung, Sam Ju (Cosmetics Research Team, Food and Drug Department, Seoul Metropolitan Goverment Research Institute of Public Health and Environment) ;
  • Hwang, Young Sook (Cosmetics Research Team, Food and Drug Department, Seoul Metropolitan Goverment Research Institute of Public Health and Environment) ;
  • Choi, Chae Man (Cosmetics Research Team, Food and Drug Department, Seoul Metropolitan Goverment Research Institute of Public Health and Environment) ;
  • Park, Ae Suk (Cosmetics Research Team, Food and Drug Department, Seoul Metropolitan Goverment Research Institute of Public Health and Environment) ;
  • Kim, Su Un (Cosmetics Research Team, Food and Drug Department, Seoul Metropolitan Goverment Research Institute of Public Health and Environment) ;
  • Kim, Hyun Jung (Cosmetics Research Team, Food and Drug Department, Seoul Metropolitan Goverment Research Institute of Public Health and Environment) ;
  • Kim, Jung Hun (Cosmetics Research Team, Food and Drug Department, Seoul Metropolitan Goverment Research Institute of Public Health and Environment) ;
  • Jung, Kweon (Cosmetics Research Team, Food and Drug Department, Seoul Metropolitan Goverment Research Institute of Public Health and Environment)
  • 투고 : 2015.05.13
  • 심사 : 2015.07.27
  • 발행 : 2015.09.30

초록

본 연구에서는 시중에서 유통 중인 어린이용 화장품 총 125건(n = 125)을 대상으로 하여 파라벤 6종과 벤질알콜, 페녹시에탄올, 소르빈산, 벤조산 등 10종의 보존제에 대한 혼합 사용실태와 함량을 HPLC를 이용하여 조사하였다. 유형별 보존제 검출률은 세정제 63%, 크림류 48%, 자외선차단제 46%, 로션류 38%, 오일이 13%의 순으로 검출되어 총 125건 중 63건(50%)의 제품에서 1종류 이상의 보존제를 사용하고 있는 것으로 조사되었다. 보존제별 검출범위는 페녹시에탄올 0.01 ~ 0.91% (n = 35), 벤조산 0.01 ~ 0.48% (n = 28), 벤질알콜 0.01 ~ 0.78% (n = 9), 소르빈산 0.01 ~ 0.11% (n = 3)였으며, 파라벤류 중 메틸 파라벤과 프로필 파라벤은 0.04 ~ 0.21% (n = 8)와 0.02 ~ 0.09% (n = 8)의 검출범위를 보였고, 에틸 파라벤은 1개 제품에서 0.04%로 모두 배합한도 이내로 검출되었다. 조사결과 어린이용 화장품에서는 파라벤류 보다 페녹시에탄올과 벤조산의 사용 빈도가 높았으며 검출된 파라벤류 중에서는 메틸 파라벤과 프로필 파라벤이 주로 혼합 사용되는 것으로 나타났다.

This study was conducted to determine 10 preservatives (benzyl alcohol (BAl), phenoxyethanol (PE), benzoic acid (BA), sorbic acid (SA), methyl paraben (MP), ethyl paraben (EP), propyl paraben (PP), isopropyl paraben (IPP), butyl paraben (BP), isobutyl paraben (IBP)) levels in 125 cosmetics (n = 125) for children by the simultaneous analysis of HPLC. The detection ranges were as follows; 0.01 ~ 0.91% (n = 35) for PE, 0.01 ~ 0.48% (n = 28) for BA, 0.01 ~ 0.78% (n = 9) for BAl, 0.01 ~ 0.11% (n = 3) for SA, 0.04 ~ 0.21% (n = 8) for MP, 0.02 ~ 0.09% (n = 8) for PP, and 0.04% (n = 1) for EP. The order of detection rates was cleanser (63%) > cream (48%) > sunscreen (46%) > lotion (38%) > oil (13%). At least one of target preservatives was contained in 50% (63/125) of samples and the content of the detected preservatives was within maximum allowed amount established by KFDA. Phenoxyethanol and benzoic acid were used more frequently than paraoxybenzoate esters (parabens) in cosmetics for children and the detected parabens was mainly the mixture of methyl paraben and propyl paraben.

키워드

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