G9Skin

G9Skin is a South Korean skincare and makeup brand built around an "anti-city pollution" concept, positioned for urban consumers whose skin is exposed to everyday environmental stress. It is the flagship brand of Cosmelab Co., Ltd., a cosmetics company based in the Gangnam district of Seoul that describes G9Skin as its main product line [6]. The brand pairs playful product design with formulas it frames around purifying and protecting city-worn skin.

The company remains active. Its products are sold across multiple regions, including listings in other European retailers, and Cosmelab reports exporting to roughly 50 countries [4].

G9Skin belongs to Cosmelab Co., Ltd., which was founded by Park Jin-young in 2006 and is run from offices at Joy Tower in Gangnam-gu, Seoul [6]. According to a 2022 feature in The Korea Herald, Cosmelab was at that point "more famous overseas than in Korea," with G9Skin as the focus of its skincare business.

The 2006 date refers to the founding of the parent company rather than a separately recorded launch year for G9Skin; no available source states when the G9Skin brand itself was introduced [6]. The brand sits within a wider Cosmelab portfolio that also includes Berrisom, Amill, Sugarlab and Coscell, each with its own positioning.

G9Skin's central idea is what the company calls a "Skin Purifying System," summarised under the tagline "Anti-City Pollution Skincare." The brand presents this through three pillars: Guard 9, framed as protecting skin from nine kinds of city-related stress; Good 9, the nine beneficial ingredients in its signature complex; and Guide 9, a set of nine guides aimed at specific skin concerns [7]. In the company's own words, the line is for "tired skin of city life" that "needs purification."

Cosmelab summarises the product approach as "adding what's good and subtracting what's unnecessary," and says it uses materials chosen with the environment in mind. The brand describes its goal as visible results backed by continuing research [1]. Third-party profiles characterise G9Skin as combining "fun design, city-smart formulas and effective results," aimed at modern consumers dealing with concerns such as dullness, dehydration and uneven tone.

G9Skin's range spans both skincare and makeup [6]. At its centre is the "G9 Complex," a blend the brand identifies as nine natural extracts: lotus, ivy, pine needle, eucalyptus, oregano leaf, chlorella, hibiscus petal, chia seed and green tea, presented as ingredients that help purify and revitalise skin exposed to urban stress [8]. The "G9" name itself is described as a reference to these nine ingredients.

Among the products named as bestsellers are the Essence Tattoo Eye Brow, the Pink Blur Hydrogel Eye Patch and the First Auto Gel Eye Liner. Editorial coverage also points to a "White In Milk" series of toner, cream and eye serum focused on milk protein and brightening, and a "Self Aesthetic" line of hydrogel patches and masks [8]. All of the brand's products are made in South Korea [6].

G9Skin is sold through a multi-channel international network. Cosmelab states that it exports to about 50 countries, naming the United States, Japan, Russia, France, Spain, Germany, the United Kingdom and Slovakia among them [4]. In 2022, the company reported that G9Skin had completed a second order with the Nordstrom Rack online store in the United States, part of a broader push into Western retail [6]. The brand is also stocked by a range of K-beauty retailers internationally.

G9Skin is an active brand. It appears in current retailer catalogues, maintains official social channels, and has been associated with recent product launches, including a "Cica Tea Tree 5X" line noted in 2025 [9]. Its reach spans Asia, Europe and the Americas, consistent with the export footprint reported by its parent company.