COSMETIC PACK MANUFACTURING PROCEDURE USING SHEET COMPRISING UNREFINED SILK AND COSMETIC PACK MANUFACTURED THROUGH THE SAME PROCEDURE

A method of manufacturing a cosmetic pack according to an embodiment of the present invention comprises the step of: preparing a sheet containing unrefined silk; preparing an impregnating liquid; injecting the sheet into the impregnating liquid to elute components including sericin in the sheet out...

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Bibliographic Details
Main Authors CHO SANG WOO, LEE WON BAEK
Format Patent
LanguageEnglish
Korean
Published 09.04.2019
Subjects
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS
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Summary:A method of manufacturing a cosmetic pack according to an embodiment of the present invention comprises the step of: preparing a sheet containing unrefined silk; preparing an impregnating liquid; injecting the sheet into the impregnating liquid to elute components including sericin in the sheet out to the impregnating liquid to change pH, viscosity and color of the impregnating liquid; reaching a stable state after the sheet is put into the impregnating liquid, wherein the pH, viscosity, and color change of the impregnating liquid are stopped after a predetermined time. 본 발명의 일 실시예에 따른 미용팩 제조 방법은 정련되지 않은 실크를 포함하는 시트를 준비하는 단계와; 함침액을 준비하는 단계와; 상기 시트를 상기 함침액에 투입하여 상기 시트의 세리신을 포함하는 성분이 상기 함침액에 용출되어 상기 함침액의 pH, 점도 및 색상을 변화시키는 단계와; 상기 시트를 상기 함침액에 투입한 후 소정시간이 경과하여 상기 함침액의 pH, 점도 및 색상 변화가 중단되어 안정된 상태에 이르는 단계를 포함한다.
Bibliography:Application Number: KR20180138034