Title:
NOVEL COSMETIC COMPOSITION COMPRISING EXTRACT OF ENDOLICHENIC FUNGUS AS EFFECTIVE INGREDIENT FOR ULTRAVIOLET LIGHT BLOCKING, ANTIOXIDATION, AND SKIN WHITENING
Document Type and Number:
WIPO Patent Application WO/2018/004073
Kind Code:
A1
Abstract:
The present invention relates to a novel cosmetic composition comprising an extract of an endolichenic fungus EL000039 isolated from Parmotrema austrosinense, or 5-hydroxymellein as an effective ingredient for ultraviolet light blocking, antioxidation, and skin whitening. The composition of the present invention has the effect of increasing ultraviolet light-blocking, antioxidation, and skin-whitening activity. In addition, an extract of the endolichenic fungus, or the compound 5-hydroxymellein isolated therefrom, according to the present invention shows neither cytotoxicity nor skin side effects and thus can be safely used in a cosmetic composition.
Inventors:
HUR JAE SEOUN (KR)
ZHAO LU (KR)
ZHAO LU (KR)
Application Number:
PCT/KR2016/012703
Publication Date:
January 04, 2018
Filing Date:
November 04, 2016
Export Citation:
Assignee:
INDUSTRY-ACADEMIC COOPERATION FOUNDATION OF SUNCHON NATIONAL UNIV (KR)
International Classes:
A61K8/99; A61K8/49; A61Q17/04; A61Q19/02; A61Q19/08
Foreign References:
| CN105087708A | 2015-11-25 | |||
| US5185023A | 1993-02-09 |
Other References:
LU , ZHAO ET AL.: "A New Potential UV Filter, 5-Hydroxymellein Isolated from Endolichenic Fungus", KOREAN SOCIETY OF MYCOLOGY, vol. 27, no. 2, 2015, pages 86 - 87
JIMENEZ-ROMERO, CARLOS ET AL.: "Activity Against Plasmodium Falciparum of Lactones Isolated from the Endophytic Fungus Xylaria sp.", PHARMACEUTICAL BIOLOGY, vol. 46, no. 10-11, 2008, pages 700 - 703, XP055451734
ARAUJO, ANGELA RREGINA ET AL.: "Dihydroisocoumarins Produced by Botryosphaeria Parva an Endophytic Fungus from Eugenia Jambolana", PLANTA MEDICA, vol. 78, no. 11, 2012, pages 1163
JIMENEZ-ROMERO, CARLOS ET AL.: "Activity Against Plasmodium Falciparum of Lactones Isolated from the Endophytic Fungus Xylaria sp.", PHARMACEUTICAL BIOLOGY, vol. 46, no. 10-11, 2008, pages 700 - 703, XP055451734
ARAUJO, ANGELA RREGINA ET AL.: "Dihydroisocoumarins Produced by Botryosphaeria Parva an Endophytic Fungus from Eugenia Jambolana", PLANTA MEDICA, vol. 78, no. 11, 2012, pages 1163
Attorney, Agent or Firm:
JEONG, Seong Jong et al. (KR)
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