Amorepacific Corporation

Jong Won Shim

Jin Woong Kim

Yong Jin Kim

Eun Jung An

Do Hoon Kim

Jun Oh Kim

Mi Jin Kim

Jeong Hwan Kim

Young Gyu Kang

Jun Cheol Cho

Won Seok Park

Hyung Jun Lim

Ih Seop Chang

Myeong Hun Yeom

Lee Kyoung Kwon

Jong Hee Park

Jin Sup Shim

Il Young Kwack

Han Kon Kim

Hak Hee Kang

Ju Hee Ryu

Chan Woo Lee

Kyeong Hwan Hwang

Jae Sung Hwang

Choon Bok Jeong

Hong Ju Shin

Chang Geun Yi

Yeon Ju Hong

Jung A Seo

Young Ha Lee

Joon Ho Park

Soo Jin Lee

The present invention relates to hydrogel particles coated with lipid, which are made from dispersing hydrogel particles in an organic solvent in which lipids are dissolved, and to a method for manufacturing same. Unlike the existing method for manufacturing hydrogel core vesicles, the present invention can effectively manufacture same by using an emulsification method, without involving the steps of chemical treatment of the surface of hydrogels or dilution, thereby facilitating mass production and preventing the decrease of drug encapsulation efficiency. The present method could be widely used for research on delivery carriers of oil/water-soluble active material or cell structure reproduction and more particularly, a keratinocyte mimetic of the present invention containing natural moisturizing factors can contain a large quantity of bound water for a long time, thereby exhibiting superior capability to retain moisture and moisturize, and providing a composition for an ingredient in cosmetics for moisturizing.

Hydrogel particle coated with lipid and method for manufacturing same

The present invention relates to a composition for removing keratinous skin material, the composition comprising astrain or a culture thereof. Also, the present invention relates to a composition for removing keratinous skin material, the composition comprising green teaas. In contrast to when skin is improved through the supply of a moisture fraction by a commonly used skin-moisturizing component, theaccording to the present invention removes keratinous skin material, thereby producing the advantageous effect that skin can be cared for and improved as the waste materials which accumulates on the skin is fundamentally removed. Therefore, the composition according to the present invention can effectively prevent or alleviate skin problems such as spots. Also, the invention regulates the skin and so improves skin tone by removing surplus keratinous material which is not needed by the skin.

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The present invention relates to a cosmetic composition which mimics the extracellular matrix to stimulate the regeneration of skin cells, and more particularly to a cosmetic composition which contains active ingredients consisting of low-molecular-weight materials, which easily permeate through the skin, at a composition ratio similar to that in the extracellular matrix. The cosmetic composition stimulates the repair of the skin to maintain homeostasis and is effective for the regeneration of skin cells.

Cosmetic composition for skin cell regeneration mimicking extracellular matrix

Disclosed herein are cationic polymer nanocapsules encapsulating an oil-soluble active ingredient, and a cosmetic composition containing the same. The cationic polymer nanocapsules have a molecular weight of 5,000-100,000, a surface potential of 5-100 mV and a particle size of 50-500 nm. Also, disclosed is a cosmetic composition containing said cationic polymer nanocapsules.

Cationic polymer nanoparticles encapsulating an active ingredients, and the cosmetic composition containing the same

Provided are: a multi-layered lamellar granule comprising a nucleating agent, a ceramide-containing artificial stratum corneum lipid lamellar layer which encases the nucleating agent and a polymer layer disposed on the artificial stratum corneum lipid lamellar layer; and an external skin application composition comprising the same. The external skin application composition shows improved moisturizing and barrier repair capabilities when applied to the skin, which can be advantageously used in cosmetics and pharmaceuticals.

Multi-layered lamellar granule and skin external application composition containing same

There are provided inorganic/polymer composite particles having good UV-scattering efficiency and improved dispersion stability in organic formulation; and a method for preparing the same, which comprises the following steps of

UV-scattering inorganic/polymer composite particles and a method for preparing the same

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Yongin-si, South Korea

Jong Won Shim