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公开(公告)号：US20210212913A1
公开(公告)日：2021-07-15
申请号：US16769559
申请日：2018-07-05
发明人： Byung-Jun AHN , Seol-Hoon LEE , Nae-Gyu KANG , Areum GOH , Jin-Hyun KIM
摘要： A cosmetic composition and method for promoting skin exfoliation are disclosed. Specifically, a cosmetic composition which includes a calcium-binding substance and a substance that changes protein structure, and thus, has an excellent exfoliation effect compared to the conventional effective raw material even at a weakly acidic-neutral pH, and has low skin irritation, and maximizes exfoliating ability through a combination of raw materials, thereby increasing efficiency and reducing side effects.
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2.发明申请公开(公告)号：US20180085565A1
公开(公告)日：2018-03-29
申请号：US15566094
申请日：2016-04-12
发明人： Nae-Gyu KANG , Hyun-Jong LEE , Yun-Hee CHANG , Tae-Yoon KIM , Ki-Young KIM , Woo-Sun SHIM
CPC分类号： A61M37/0015 , A61K8/34 , A61K8/36 , A61K9/0021 , A61K9/70 , A61M2037/0023 , A61M2037/0046 , A61M2037/0061 , A61M2207/00 , A61Q19/08
摘要： The present invention relates to a skin administration system capable of improving the efficiency of skin delivery of an ingredient for controlling release of neurotransmitters and, particularly, to a microneedle containing an ingredient for controlling release of neurotransmitters.
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公开(公告)号：US20230068667A1
公开(公告)日：2023-03-02
申请号：US17983784
申请日：2022-11-09
发明人： Koo-Chul KWON , Woo-Sun SHIM , Junseok YEOM , Won-Jin KO , Nae-Gyu KANG
摘要： The present invention relates to a powder complex for cosmetics and a cosmetic composition comprising thereof. More specifically, the present invention relates to a powder complex for cosmetics for improving easy-to-clean of the cosmetic powder with water repellency and a cosmetic composition comprising thereof. The powder complex for cosmetic of the present invention has a technical feature that the amphipathic copolymer having a specific structure is adsorbed on the surface of the hydrophobized powder. The cosmetic composition according to the present invention can exhibit an excellent effect of cleaning, with excellent makeup durability.
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公开(公告)号：US20210267865A1
公开(公告)日：2021-09-02
申请号：US17260724
申请日：2019-06-05
发明人： Byung-Jun AHN , Nae-Gyu KANG , Jin-Hyun KIM
摘要： The present disclosure relates to a cosmetic composition for increasing skin exfoliation, which contains an exfoliating agent and contains no or 10 wt % or less of a polyol humectant based on the total weight of the composition. The composition of a cosmetic material is selected such that the affinity of the exfoliating agent to keratin-binding proteins can be retained and, thus, the provided exfoliation-increasing effect can be achieved reliably. Furthermore, the cosmetic material does not cause irritation and, in particular, can retain the superior exfoliating effect of serine or carnitine.
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公开(公告)号：US20210170643A1
公开(公告)日：2021-06-10
申请号：US16764312
申请日：2018-07-05
发明人： Young-Min HWANG , Koo-Chul KWON , Woo-Sun SHIM , Nae-Gyu KANG
摘要： The present disclosure relates to an apparatus and a process which can continuously produce microneedles using a conveyor system and decomposition or vacuum. By using the microneedle production method and apparatus according to the present disclosure, continuous mass production of microneedles is available, and therefore it is possible to reduce the input of manpower and produce a large amount of products compared to the conventional production method.
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公开(公告)号：US20210361545A1
公开(公告)日：2021-11-25
申请号：US16768459
申请日：2018-07-06
发明人： No-Jin PARK , Hyeong-Jin CHO , Nae-Gyu KANG , Ki-Young KIM
摘要： The present invention relates to a cosmetic composition for immediately improving skin conditions such as skin wrinkles, skin elasticity, and the like, and specifically, it comprises an anionic particle and a polymer which ionically interacts with the anionic particle as active ingredients, and the composition shows wrinkle improvement and elasticity enhancement effects immediately without skin irritation after applied to skin, and excellently exhibits a wrinkle improvement effect in a cosmetic composition of weakly acidic or neutral pH and has outstanding formulation stability.
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7.发明申请公开(公告)号：US20190336742A1
公开(公告)日：2019-11-07
申请号：US16516867
申请日：2019-07-19
发明人： Nae-Gyu KANG , Hyun-Jong LEE , Yun-Hee CHANG , Tae-Yoon KIM , Ki-Young KIM , Woo-Sun SHIM
摘要： The present invention relates to a skin administration system capable of improving the efficiency of skin delivery of an ingredient for controlling release of neurotransmitters and, particularly, to a microneedle containing an ingredient for controlling release of neurotransmitters.
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公开(公告)号：US20190060205A1
公开(公告)日：2019-02-28
申请号：US16080758
申请日：2017-03-03
发明人： Seung-Hyun JUN , Seol-Hoon LEE , Nae-Gyu KANG , Eu-Gene HUR , Seo-Yeon KIM
摘要： The present disclosure relates to a networked dispersion of biocellulose microfibrils in water wherein the biocellulose microfibrils have carboxylic groups substituted for alcohol groups, are 30-60 nm in number average diameter with a maximum diameter of 60-100 nm, and are dispersed in an aqueous phase while forming a network. The networked dispersion of biocellulose microfibrils in water according to the present disclosure exhibits excellent skin compatibility and has the effect of allowing the skin to increase in water absorption, elasticity and smoothness. In addition, not only does the networked dispersion of biocellulose microfibrils in water form micro-networks on the skin to prevent microdust from being brought into direct contact with the skin, but also negative charges of the networked dispersion repel those microdust to reduce microdust attachment, so that the present disclosure can be widely utilized in developing a variety of compositions for effectively blocking microdust. Further, the dispersion of the present disclosure has the effect of forming a strong network on a keratin structure such as hairs and hand and foot nails to protect the keratin structure and of exerting no damages on the surficial cuticle layer of the keratin structure even during the removal thereof.
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公开(公告)号：US20210361554A1
公开(公告)日：2021-11-25
申请号：US16959997
申请日：2018-12-21
发明人： Koo-Chul KWON , Woo-Sun SHIM , Junseok YEOM , Won-Jin KO , Nae-Gyu KANG
摘要： The present invention relates to a powder complex for cosmetics and a cosmetic composition comprising thereof. More specifically, the present invention relates to a powder complex for cosmetics for improving easy-to-clean of the cosmetic powder with water repellency and a cosmetic composition comprising thereof. The powder complex for cosmetic of the present invention has a technical feature that the amphipathic copolymer having a specific structure is adsorbed on the surface of the hydrophobized powder. The cosmetic composition according to the present invention can exhibit an excellent effect of cleaning, with excellent makeup durability.
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公开(公告)号：US20200246241A1
公开(公告)日：2020-08-06
申请号：US16757124
申请日：2017-10-18
发明人： Seong-Cheon LEE , Hyeong-Jin CHO , Ki-Young KIM , Eui-Taek JEONG , Yu-Mi KIM , Nae-Gyu KANG
摘要： The present disclosure relates to a cosmetic composition for blocking fine dust. The composition according to the present disclosure can fundamentally prevent problems due to fine dust by reducing the attachment rate of fine dust attached to skin.
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