Arencia: The K-Beauty Brand Built Around Artisan Craft
A Seoul-founded label that describes itself as vegan, highlights a 72-hour artisanal process, and makes concentrated active serums.
Arencia is a Seoul-based Korean skincare brand founded in 2017 that marries slow-craft manufacturing with modern active formulas. The brand describes itself as vegan and cruelty-free, with a focus on plant-based ingredients. On Kayty, the brand is represented by two Booster Shot serums — one for brightening, one for overnight renewal — that slot neatly into targeted tone-correcting and retinoid routines.
Who This Is For
If you care about what goes into a formula as much as what it does to your skin, Arencia is worth knowing. It describes itself as a vegan beauty brand pursuing sustainable beauty built on plant-based ingredients, scientific technology, and craftsmanship. The brand sits at an unusual crossroads: it puts its production philosophy front and center, yet also works with potent actives like retinal and high-concentration Vitamin C. That combination makes this Arencia Korean skincare brand worth a look if you want targeted serums from a brand that explains how its products are made.
Both Arencia products currently featured on Kayty are concentrated single-step treatments. If you are building or refining a routine around brightening or progressive retinoid use, these are the serums worth examining first.
Origin and Philosophy
According to the brand, its journey began with its founder, who, growing up in Panama, handcrafted natural soaps for children with sensitive skin — an experience that sparked a lifelong passion for gentle and sincere skincare. Later studies in France and the United States deepened knowledge of traditional solid beauty products and laid the foundation for Arencia's concept: combining traditional craftsmanship with modern science in its formulations.
The company, Arencia Inc., was founded on 7 March 2017 and is headquartered in Seoul, South Korea. The name itself is a combination of the Spanish words artesanal (craft) and herencia (heritage/gift), which reflects the brand's philosophy of skincare created as a thoughtful gift.
Arencia defines its core philosophy around "freshness," combining pure plant-based ingredients with advanced scientific technology. The brand describes itself as vegan and cruelty-free, and states that its formulas are made without parabens, sulfates, phthalates, and mineral oil. It also emphasizes more sustainable sourcing and packaging as part of its production approach.
What Arencia Is Known For
The brand built its reputation on one of the more distinctive textures in Korean skincare: the Rice Mochi Cleanser. Arencia became known for its kneadable Rice Mochi Cleansers. According to the brand, these cleansers are kneaded more than 7,200 times and processed over 72 hours with low-temperature fermentation, using 30-plus plant-based ingredients, fermented superfoods, and actives such as niacinamide, ceramides, peptides, and vitamins.
The brand highlights a 72-hour artisanal process as part of its formulation philosophy, together with what it calls Pojae-72H Liposome™ technology. According to Arencia, the technology combines a 72-hour Pojae-style refinement process, Cell-Wall Unlined Extraction, and Micro-Liposome Encapsulation, and is designed to preserve raw material potency while improving stability and absorption.
Beyond cleansing, the brand has moved decisively into active ingredient territory. The Booster Shot line represents a shift toward ingredient-driven active skincare, with products named after concentrated treatments targeting specific concerns: Vitamin C for brightening, Retinal for anti-aging, PDRN for skin repair, and others — combining the brand's original artisanal identity with modern active-skincare trends.
