Lg Household & Health Care Ltd.

Nae-Gyu Kang

Woo-Sun Shim

Ki-Young Kim

Jin-hyun Kim

Young-Min Hwang

Young-Sook Song

Hyun-Jong Lee

Hyeong-Jin Cho

Wan-Goo Cho

Tae-Yoon Kim

Seh-Hoon Kang

Yong-Hwa Lee

Sun-Gyoo Park

Yun-Hee Chang

Sun-Hwa Lee

Yu-Mi Kim

Mu-Hyun Jin

Jung-A Kim

Jun-Man Lim

Yun-Sun Kim

Woo-Seon Hwang

Seol-Hoon Lee

Byung-Jun Ahn

Seung-Min Yoo

Jun-Seok Yeom

Koo-Chul Kwon

No-Jin Park

Hyo-Jin Bong

Min-Youl Chang

Hye-Jung Min

Seong-Cheon Lee

Eui-Taek Jeong

Jin-Hyun Kim

Areum Goh

Seung-Hyun Jun

Seo-Yeon Kim

Eu-Gene Hur

The present disclosure relates to a composition for inhibiting neurotransmitter secretion by inhibiting membrane potential generation of the nerve. The composition of the present disclosure has a synergistic effect related to inhibition of SNARE complex formation, and thereby, it can prevent active secretion of neurotransmitters, and thus can reduce muscle contraction to improve skin wrinkles.

Composition for inhibiting release of neurotransmitters

The present disclosure relates to a soluble microneedle and a filler composition with an excellent anti-wrinkle effect. Using the microneedle according to the present disclosure, crosslinked hyaluronic acid (hyaluronic acid filler material) can be intradermally or subcutaneously administered by a simple method, and a swelling property of the crosslinked hyaluronic acid is improved after administration, thereby exhibiting the excellent anti-wrinkle effect.

Hyaluronic acid filler using microneedle patch

The present disclosure relates to a method for manufacturing a microneedle containing a coating part on a needle tip and an apparatus used for the method. When a microneedle is manufactured using the coating method and apparatus according to the present disclosure, a coating part in which a target material is impregnated can be easily inserted into skin and effective dissolution is possible. Further, the target material is allowed to show excellent skin permeability with the dissolution of the coating part of the microneedle manufactured according to the present disclosure, thereby a quantitative amount of target material can be effectively delivered into the skin.

Method and device for manufacturing microneedle having coating part on tip thereof

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.

Soluble microneedle containing ingredient for controlling release of neurotransmitters

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.

Apparatus and process for continuously manufacturing microneedles

The present disclosure relates to a skin film forming agent, and provides a skin film forming agent which comprises dimethiconol, hydride dimethicone and a cross-linking component, and thereby provides a skin film forming agent which has no problem of safety, and forms a film with high intensity, and thereby can solve peeling and slipping of the film and effectively improve skin disadvantages, particularly, wrinkles and elasticity.

Agent for forming film on skin

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.

Cosmetic composition for blocking fine dust

The present invention relates to a system for administering a poorly-soluble compound to the skin, the system being capable of exerting an excellent effect by stably impregnating the poorly-soluble compound and effectively delivering the poorly-soluble compound into the skin, and the present invention is technically characterized by a microneedle to which microparticles comprising a poorly-soluble compound are added. In addition, the present invention provides a method for administering a poorly-soluble compound to the skin, the method being characterized by using the microneedle.

Soluble microneedle for delivering poorly-soluble drug

The present invention relates to a fusion peptide, in which a self cell-penetrating Tat peptide having a self penetrating signal is bound to a human Type-I collagen C-terminal derived peptide, a preparation thereof, and a skin anti-aging cosmetic composition comprising the same. Since the fusion peptide, in which the Tat peptide is bound to the human Type-collagen C-terminal derived peptide is highly stable and has a superior skin absorption capability, the present invention provides a skin anti-aging agent having superior synthesis of collagen and hyaluronic acid, anti-aging effects, and improved durability of the effects.

Fusion peptide containing human type-1 collagen derived peptide, preparation thereof, and skin anti-aging cosmetic composition comprising the same

The present invention relates to a fusion peptide wherein a self cell-penetrating Tat peptide having a self penetrating signal is bound to a human parathyroid hormone-derived peptide, a preparation thereof, and a skin slimming cosmetic composition comprising the same. Since the fusion peptide wherein the Tat peptide is bound to the human parathyroid hormone-derived peptide has high stability and superior skin absorption, the present invention provides a skin slimming agent having superior lipolysis effects and improved durability of the effects.

Fusion peptide of human parathyroid hormone derived peptide and tat peptide, preparation thereof, and skin slimming cosmetic composition comprising the same

Growing community of inventors

Daejeon, South Korea

Nae-Gyu Kang