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专利标题: Cosmetic composition, quasi-drug composition or pharmaceutical composition used for providing e.g. skin regeneration, anti-wrinkle and moisturizing or antioxidant effects and preventing skin aging, comprises graphene quantum dots.
专利号: WO2021006490-A1, KR2021006765-A, KR2239987-B1, CN114423400-A, EP3998057-A1, US2022273576-A1, JP2022540460-W
发明人: JEONG S G, HONG B H, KYUNG S Y, CHOI Y S, KIM J H, YOON S K, YEO H J, KANG S H, PARK M S, JUNG S, CHOI Y, JUHEE K, YUN S K, YEO H, PIAO M, JIANG C, LV X, YIN X, KIM J, QING R, HONG B, ZHENG X
专利权人: COSMAX INC, UNIV SEOUL NAT R DB FOUND, SNU R DB FOUND, UNIV SEOUL NAT R DB FOUND, UNIV SEOUL NAT R DB FOUND
国际专利分类: A61K033/44, A61K008/19, A61P017/00, A61Q019/00, A61Q019/08, A61P017/18, A61K008/31, A61K009/19
专利详细信息: WO2021006490-A1 14 Jan 2021 202111 Pages: 27
申请详细信息: WO2021006490-A1 WOKR007460 09 Jun 2020
优先权号: KR082791, CN80050316

▎ 摘　　要

NOVELTY - Cosmetic composition, a quasi-drug composition or a pharmaceutical composition comprises graphene quantum dots as an active ingredient. USE - The composition is useful for providing skin regeneration, anti-wrinkle and moisturizing or antioxidant effects and effect of scavenging free radicals and preventing skin aging. ADVANTAGE - The composition has antioxidant efficacy against intracellular reactive oxygen species and no cytotoxicity and exhibits skin elasticity improvement effect.