Abstract: The present invention relates to cosmetic and pharmaceutical compositions each containing a composite extract. More specifically, the present invention provides cosmetic and pharmaceutical compositions, each of which contains, as an active ingredient, a composite extract of an aloe extract and an upland rice extract, leading to excellent moisturizing, anti-inflammatory, and atopy alleviating effects, and thus can be favorably used for prevention, alleviation, and treatment of a skin disease.
Type:
Grant
Filed:
October 1, 2018
Date of Patent:
March 21, 2023
Assignee:
DAEBONG LS, LTD
Inventors:
Jin-Oh Park, Ji-Won Lee, Hye-Ja Lee, Ji-Hye Kim, Won-Bo Oh
Abstract: Provided are a novel pseudoceramide compound and uses thereof. The pseudoceramide has antioxidant, anti-inflammatory, skin whitening, and moisturizing effects. In addition, the pseudoceramide can be synthesized in a simple and economically advantageous manner and is free from problems associated with the preparation of cosmetic formulations resulting from low hydrophilicity, thus being suitable for use in cosmetic applications.
Type:
Grant
Filed:
November 22, 2017
Date of Patent:
October 18, 2022
Assignee:
DAEBONG LS, LTD
Inventors:
Jin Oh Park, Ji Won Lee, Seong Hyeon Jeon, Jae Young Lee, Hye Ja Lee, Bo Kyung Kwon
Abstract: The present invention relates to a novel phenolic acid derivative compound with whitening and antioxidant activities and use thereof. The phenolic acid derivative compound is a compound represented by Formula 1, which is described in the specification, an isomer thereof or a salt thereof. The compound of the present invention has skin whitening activity to inhibit tyrosinase, thus being suitable for use in a pharmaceutical composition or cosmetic product for skin whitening. In addition, the compound of the present invention is suitable for the prevention or treatment of oxidation-derived skin abnormality or disease such as skin aging due to its antioxidant activity.
Type:
Grant
Filed:
December 9, 2016
Date of Patent:
June 30, 2020
Assignee:
DAEBONG LS, LTD
Inventors:
Jin Oh Park, Ji Won Lee, Jae Young Lee, Hye Ja Lee, Bo kyung Kwon