Kaja

Kaja is a Korean color-cosmetics brand created jointly by the beauty company Memebox and the retailer Sephora. It launched on September 18, 2018, debuting online at Sephora.com before reaching 58 Sephora stores across the United States later that month [5]. Sephora described the line as the first brand it had co-created, making the launch a notable moment in the chain's embrace of K-beauty [7].

The brand's national identity is mixed. Kaja presents itself as Korean, with the homepage tagline "Made with heart in Seoul" [1], and it markets itself as a K-beauty line. At the same time, its parent company is headquartered in San Francisco, and the brand was developed specifically for the US market in partnership with Sephora [5][7]. Its name comes from the Korean word meaning "let's go."

Kaja was conceived as a collaboration rather than the work of a single founder; the brand does not credit individual founders. It was built to bring Korean makeup formats to American shoppers, framed by its makers as "the next generation in color cosmetics" [5]. The starting range comprised 47 products spanning eyes, face and lips, priced between roughly $14 and $24 and designed for portable, on-the-go use with fingers or brushes [5].

The brand's name doubles as its positioning. Kaja, pronounced "kah-jah," means "let's go" in Korean, and the company frames the line as a travel-ready companion meant to be built up rather than caked on.

Kaja is owned by Memebox Corporation, which also trades as MBX. Memebox lists Kaja among a portfolio of beauty brands that includes I Dew Care, Nooni, Pony Effect and I'M MEME [4]. The parent was founded in 2012 by Hyungseok Dino Ha and is headquartered in San Francisco, with offices in South Korea and elsewhere in Asia; it develops products in part through social listening and data analysis [5]. At launch, Memebox chief executive Dino Ha said the company "sought to create breathable, buildable cosmetics designed to enhance, not cover up."

According to the company, beauty "should strike a balance between playful, efficacious, subtle and serious," and Kaja's products are designed to be multi-tasking and easy to apply by hand [1]. The brand positions itself as accessible and unfussy, summarised in the tagline "Buildable K-Beauty for Everyone." Editorial coverage has characterised its appeal as aimed at the "young at heart," citing its glosses, glittery stamps and playful packaging.

Kaja's catalogue is built around color cosmetics for the eyes, lips and face, with no skincare or fragrance lines. Among its signature items are the Beauty Bento stacked eyeshadow trio, the Juicy Glass Lip Oil, the Dewy Bar cheek-and-lip balm stick, the Wink Stamp winged-eyeliner stamp and the Love Swipe lip mousse. The brand emphasises compact, multi-use formats and applicators intended to be quick and travel-friendly.

The company states that its products are 100% vegan and cruelty-free, that it does not test on animals, and that formulas are made without ingredients such as parabens, sulfates, phthalates, mineral oil and formaldehyde [3]. Kaja also says it meets Sephora's "Clean at Sephora" standard [3].

The Beauty Bento eyeshadow trio won an Allure Best of Beauty award in 2019, and it is repeatedly cited across editorial and retail listings as the brand's signature product [6]. The 2018 launch drew trade coverage, with Cosmetics Business reporting on the Sephora–Memebox tie-up and its billing as Sephora's first co-created brand [7].

Kaja is active. It operates a direct-to-consumer storefront at kajabeauty.com with a current catalogue and a rewards programme, and the company says it has a community of more than two million customers worldwide [1]. The brand remains part of the active Memebox/MBX portfolio and is sold across multiple markets.