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GN is constantly challenging technology development for customers’ health and happiness.

Efforts for a better life and a better future for customers continue.

Business Area


GN is constantly challenging technology development for customers’ health and happiness.
Efforts for a better life and a better future for customers continue.

Business Area


GN is constantly challenging technology development for customers’ health and happiness.
Efforts for a better life and a better future for customers continue.

-BEAUTY-

The world’s first melting mask, MERCELL


The first melting mask pack in the world’s patented fourth-generation ultra-generation ultra-fine fiber sheet melting pack is a revolution in skin science. With the fruits of skin science that supplies new life water to the skin, Marcel is creating an original culture.

Safe prescription for sensitive skin and skin irritation test completed

With the completion of the dermatologist’s hypoallergenic test, based on the experience of specialists, it excludes as much as possible and provides customized skincare without irritation, and provides customized skincare without irritation.

MERCELL Hibiscus Dual Balance Sleeping Mask


Hibiscus Dual Balance Sleeping Mask.

Sleeping mask that restores skin balance while sleeping with strong antioxidant energy found in Hibiscus and makes it pink

Good night skin care for good morning skin.
Replenish moisture lost during the day while sleeping and defend moisture loss during the night.

MERCELL Scalp Hair Volume Shampoo


Scalp Hair Volume Shampoo

Strengthen your scalp! Relieve hair loss symptoms!

We present an elegant silhouette of moist and voluminous hair by intensively caring for hair loss symptoms daily.

MERCELL Quick line Herb Essence


Apply it at night and check in the morning!

Their fantasy is to reduce cellulite temporarily, improve skin elasticity, and density.

Quick line with herb color and herbal scent. Men need it, too!

Name of the company : GN COS Co., Ltd.

Name of CEO : Song Kang Ho

Representative number : +82 70-7018-0373

Representative mail address : ys9492@gncos.co.kr

Fax number : +82 2-567-4492

Business address : 3rd floor of the Generalnet Building, 48(Nonhyeon-dong), Bongeunsa-ro 29-gil, Gangnam-Gu, Seoul, Republic of Korea

Report on mail order business : Gangnam-14284

Business number : 560-88-00984 

CS operating hours : 09:00~17:30

Deposit account : Industrial Bank of Korea 311-022495-04-019 Generalnet Co., Ltd.

Director of Personal Information : Lim Yeon su ys9492@gncos.co.kr

Name of the company : GN COS Co., Ltd.
Name of CEO : Song Kang Ho
Representative number : +82 70-7018-0373
Representative mail address : ys9492@gncos.co.kr
Fax number : +82 2-567-4492

Business address : 3rd floor of the Generalnet Building, 48(Nonhyeon-dong), Bongeunsa-ro 29-gil, Gangnam-Gu, Seoul, Republic of Korea
Report on mail order business : Gangnam-14284
Business number : 560-88-00984 l CS operating hours : 09:00~17:30
Deposit account: Industrial Bank of Korea 311-022495-04-019 Generalnet Co., Ltd.
Director of Personal Information : Lim Yeon-su ys9492@gncos.co.kr

Copyright ⓒ 2021 GN COS Co., Ltd. All rights reserved.