Lg Household & Health Care Ltd.

Woo-Sun Shim

Nae-Gyu Kang

Young-Min Hwang

Jong-Hoon Kim

Ki-Young Kim

In-Ho Lee

Jae-Hyun Ahn

Kwang-Ho Oh

Hyun-Jong Lee

Yun-Hee Chang

Tae-Yoon Kim

Sun-Hwa Lee

Hyeong-Jin Cho

Jung-A Kim

Hyo-Jin Bong

No-Jin Park

Koo-Chul Kwon

Jun-Seok Yeom

Seung-Min Yoo

Seol-Hoon Lee

Do-Hyuk Yoo

Whon-Hee Lee

Seon-A Jeong

The present disclosure relates to a film-forming polymer with both of excellent water-repellent and oil-repellent properties and a cosmetic composition with excellent long-lasting property comprising the same. The film-forming polymer and cosmetic composition comprising the same according to the present disclosure increase the durability of makeup, so that even after a long period of time, numbers of correction makeup are reduced or does not need to be corrected.

Polymer coating agent having concurrently excellent water and oil repellent properties and cosmetic composition comprising same showing excellent make-up persistency

The present invention provides a patch for attaching to teeth or a surrounding part of teeth, and the patch can be easily removed by tooth brushing alone.

Tooth-attachable patch capable of being removed by tooth brushing

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

Patch for tooth attachment able to be removed by tooth brushing

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

Growing community of inventors

Daejeon, South Korea

Woo-Sun Shim