학술논문
유통 수제비누의 품질특성 및 유해물질 모니터링
Monitoring of Quality Characteristics and Harmful Substances in Commercial Handmade Soap
Monitoring of Quality Characteristics and Harmful Substances in Commercial Handmade Soap
Document Type
Article
Author
김연지 / Yeon Ji Kim; 이인숙 / In Sook Lee; 김수애 / Su Ae Kim; 김꽃봉우리 / Koth Bong Woo Ri Kim; 윤호철 / Ho Cheol Yun; 구평태 / Pyeung Tae Gu
Source
대한화장품학회지(J. Soc. Cosmet. Scientists Korea) / journal of the society of cosmetic scientists of korea. Sep 30, 2023 49(3):213
Subject
Language
Korean
English
English
ISSN
1226-2587
Abstract
2022 년 1 월에서 11 월까지 유통 중인 수제비누 총 81 건을 수집하였다. 품질특성을 비교하기 위해 전성분 기재사항을 참조하였으며 pH, 건조감량, 중금속(납, 비소, 카드뮴, 안티몬 및 수은) 및 유리알칼리의 함량을 측정 하였다. 그 결과 pH 7.9 ∼ 11.2, 평균 건조감량 17.6% 이었으며 유리알칼리는 거의 검출되지 않았다. 전체 시료의 중금속 평균값은 납 0.104 μg/g, 비소 0.035 μg/g, 카드뮴 0.002 μg/g, 안티몬 0.048 μg/g, 수은 0.0003 μg/g로 「화장품 안전기준 등에 관한 규정」에서 제시한 허용기준 납 20 μg/g, 비소 10 μg/g, 카드뮴 5 μg/g, 안티몬 10 μg/g 및 수은 1 μg/g 보다 매우 낮은 수준으로 검출되었다.
A total of 81 handmade soaps on sale on the market were collected from January to November 2022. To compare quality characteristics, all ingredients were referred to, and the pH, dry reduction, heavy metals (lead, arsenic, cadmium, antimony, and mercury), and contents of free alkali were measured. All soaps had a slightly alkaline pH of 7.9 to 11.2, average drying loss was 17.6%, and free alkali was hardly detected. The average values of all heavy metals were 0.104 ㎍/g for lead, 0.035 ㎍/g for arsenic, 0.002 ㎍/g for cadmium, 0.048 ㎍/g for antimony, and 0.0003 ㎍/g for mercury. The results of handmade soap were below the recommended in regulations on safety standards for cosmetics of Ministry of Food and Drug Safety.
A total of 81 handmade soaps on sale on the market were collected from January to November 2022. To compare quality characteristics, all ingredients were referred to, and the pH, dry reduction, heavy metals (lead, arsenic, cadmium, antimony, and mercury), and contents of free alkali were measured. All soaps had a slightly alkaline pH of 7.9 to 11.2, average drying loss was 17.6%, and free alkali was hardly detected. The average values of all heavy metals were 0.104 ㎍/g for lead, 0.035 ㎍/g for arsenic, 0.002 ㎍/g for cadmium, 0.048 ㎍/g for antimony, and 0.0003 ㎍/g for mercury. The results of handmade soap were below the recommended in regulations on safety standards for cosmetics of Ministry of Food and Drug Safety.