Title:
MASK PACK AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2018/012732
Kind Code:
A1
Abstract:
Disclosed are: a cosmetic sheet for processing and long-term storage, using biocellulose; and a manufacturing method therefor. A biocellulose mask pack of the present invention passes through a preservative treatment process using 3-hydroxybenzoic acid, 4-methoxybenzpic acid, 4-hydroxyacetophenone and/or levulinic acid, thereby facilitating long-term storage of a mask pack sheet and being harmless to the human body.
Inventors:
PARK JOONWON (KR)
Application Number:
PCT/KR2017/005486
Publication Date:
January 18, 2018
Filing Date:
May 26, 2017
Export Citation:
Assignee:
H&B CO LTD (KR)
International Classes:
A61K8/02; A45D44/00; A45D44/22; A61K8/35; A61K8/368; A61K8/73
Foreign References:
| KR20150090514A | 2015-08-06 | |||
| KR101240254B1 | 2013-03-07 | |||
| KR20150032461A | 2015-03-26 | |||
| KR101558967B1 | 2015-10-12 | |||
| KR101702590B1 | 2017-02-03 |
Attorney, Agent or Firm:
MOON, Hwan-Goo (KR)
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