Amorepacific Corporation

Industry-university Cooperation Foundation Hanyang University

Jon Hwan Lee

Jin Woong Kim

Hyun Yeul Lee

Su Jin Lee

Yong Jin Kim

Yung Hyup Joo

Heung Soo Baek

Hong-Ju Shin

Jeong Hwan Kim

Tae Ryong Lee

Song Seok Shin

Hyung Jun Lim

Yongjin Kim

Hae Kwang Lee

Pil Joon Park

Seung Hyun Shin

Eun Gyung Cho

Ji Eun Kim

Yeong Jin Choi

Kyung Ho Choi

Yong Deog Hong

Ho Sik Rho

Yong-Jin Kim

Byoung Young Woo

Yeon Su Jeong

Se Jin Yoo

Se Jun Park

Jin Sup Shim

Tae Hun Park

Jae Won You

Sung-Wook Choi

Seung Han Park

Dong-Hyun Paik

Chang Seok Lee

Jae Young Ko

Chang Geun Yi

Mi Suk Yang

Soo Jeong Choi

Ho Hyun Song

Dae-Ryong Jun

Hyun Suk Lee

Jeong Ah Hwang

The present invention relates to a composition comprising an araloside-based compound and, more particularly, to a composition for external application to skin, the composition comprising, as an active component, an araloside-based compound, including araloside X, araloside V and araloside VII. Thus, the composition restores skin markers damaged by external environmental stress, such as harmful substances or fine dusts, and reduces the expression of skin inflammatory factors to help the recovery of damaged skin, thereby providing effects, such as anti-oxidation, skin trouble suppression, anti-inflammation, or skin barrier improvement.

Composition containing araloside for external application to skin

Disclosed is a novel use of a composition comprising as an active ingredient anextract. A composition according to the present description shows hair follicle cell proliferation or hair growth effect by means of comprising anextract. Therefore, due to said effect, theextract has hair loss prevention or hair growth stimulation effect.

Composition for hair loss prevention or hair growth stimulation comprisingextract

Disclosed is a novel adamantine derivative compound, an isomer thereof, pharmaceutically acceptable salt thereof, prodrug thereof, hydrate thereof or a solvate thereof. Also disclosed is a method for preparing a novel adamantine derivative compound, an isomer thereof, pharmaceutically acceptable salt thereof, prodrug thereof, hydrate thereof or a solvate thereof. The novel adamantane derivative compound or the like has an excellent anti-androgenic effect.

Adamantane derivative compound

Disclosed is a novel use of a composition comprising as an active ingredient aextract. A composition according to the present description shows hair follicle cell proliferation or hair growth effect by means of comprising aextract. Therefore, due to said effect, theextract has hair loss prevention or hair growth stimulation effect.

The present invention provides: a colloid having a self-iontophoresis capacity, comprising elastomer microparticles and a piezoelectric layer encompassing the same; a preparation method therefor; and a cosmetic composition containing the same. According to the present invention, iontophoresis occurs by itself without the help of additional instruments, thereby allowing water-soluble active ingredients in a cosmetic composition to be effectively and transdermally delivered and absorbed.

Colloid having self-iontophoresis capacity, preparation method therefor, and cosmetic composition containing same

Disclosed are a novel benzoic acid amide derivative compound, an isomer thereof, a pharmaceutically acceptable salt thereof, a prodrug thereof, a hydrate thereof, or a solvate thereof. The novel compound and the like inhibit melanin production, prevent tyrosinase activity, and have an excellent skin whitening effect.

Benzoic acid amide compound

The present invention relates to composite powder having enhanced water repellency and oil absorbency by means of even impregnation of inorganic powder particles with a super-water-repellent porous polymer. The composite powder prepared by means of a one-step spraying procedure of electro-spraying or spray drying, according to the present invention, shows super water repellency and maximized oil absorbency by means of increased porosity of porous polymethyl methacrylate (PMMA) and even impregnation with titanium dioxide (TiO) nanoparticles.

Composite powder having inorganic powder impregnated with porous polymer, cosmetic composition containing same, and method for preparing same

The present invention relates to a phytospingosine derivative generated by a condensation reaction of phytospingosine and maltose or lactose, which is an aldose-based disaccharide, and to a composition containing the same. The phytospingosine derivative of the present invention has high solubility in water compared with phytospingosine, is easy to formulate since the stabilization problem in a solution is solved, and maintains or further enhances the antibacterial effect of phytospingosine.

Phytospingosine derivative and composition containing same

5-Adamantan-1-yl-N-(2,4-dihydroxybenzyl)-2,4-dimethoxybenzamide disclosed in the present disclosure lacks toxicity and can exhibit superior anti-inflammatory effect. It exhibits superior anti-inflammatory effect, for example, by inhibiting the production of one or more of NO and PGE2, by inhibiting the activity of one or more of the transcription factors NF-&#x3ba;B and AP-1 or by inhibiting proinflammatory cytokines such as IL-1&#x3b2;.

Composition for anti-inflammation containing 5-adamantan-1-yl-N-(2,4-dihydroxy-benzyl)-2,4-dimethoxy-benzamide

Growing community of inventors

Yongin-si, South Korea

Jon Hwan Lee