The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 05, 2026
Filed:
Jan. 04, 2021
Lg Household & Health Care Ltd., Seoul, KR;
So Young Lee, Seoul, KR;
Yun Hee Chang, Seoul, KR;
Gil Nam Kim, Seoul, KR;
Ji Hyun Seo, Seoul, KR;
Young Je Ahn, Seoul, KR;
Ji Hyung Kim, Seoul, KR;
Mu Hyun Jin, Seoul, KR;
Gwang Jin Lee, Seoul, KR;
Jeong Eun Kim, Seoul, KR;
Jung Ha Choo, Seoul, KR;
Hong Gu Lee, Seoul, KR;
Jun Hyeong Park, Seoul, KR;
Jae Hee Kim, Seoul, KR;
LG HOUSEHOLD & HEALTH CARE LTD., Seoul, KR;
Abstract
The present invention relates to a composition comprising plant extracts. The composition according to the present invention has a skin whitening effect by reducing the total amount of melanin and tyrosinase activity in melanocytes of the skin, promotes skin regeneration and increases skin elasticity or reduces skin wrinkles by promoting collagen synthesis and inhibiting collagenase activity in fibroblasts of the skin, has an anti-inflammatory effect or a skin soothing effect by inhibiting NO generation, increases the amount of moisture in the skin and has a moisturizing effect by promoting generation of hyaluronic acid in fibroblasts, and has an antioxidant effect by scavenging free radicals. In addition, since the composition of the present invention exhibits a broad antibacterial effect against various bacteria, the composition may be used as a cosmetic composition, a pharmaceutical composition, a skin external preparation, or a food composition.