Ingredient Transparency
Ingredients We Trust
We put every active ingredient through rigorous clinical review before it enters a Koreo formula. Here's what we use, why we use it, and what it does for your skin.
Hero Ingredients
The actives behind our most-loved formulas.
Ingredient Spotlight
Snail Mucin: Nature's Repair Complex.
Snail secretion filtrate has been used in Korean beauty for decades — not as a trend, but because the science supports it. Rich in glycoproteins, hyaluronic acid, and glycolic acid, it accelerates cell renewal, reduces scarring, and deeply conditions the skin barrier. We use it at 97% concentration in our Barrier Repair Serum.
- 97% snail secretion filtrate
- Stimulates collagen production
- Repairs damaged skin barrier
Our Clean Beauty Principles
Every formula we make meets all four standards — non-negotiable.
Clean Formula
Free from parabens, mineral oil, and harsh fragrances. Every ingredient has a purpose.
Cruelty-Free
100% cruelty-free, never tested on animals. Working toward full vegan certification.
Dermatologist Tested
Every formula is tested for skin compatibility, safety and efficacy before it reaches you.
Korean Ritual
Rooted in centuries of Korean beauty wisdom — proven rituals modernised for today's skin.
Science You Can See
Formulas With Nothing to Hide.
Browse the full Koreo collection and see the full ingredient list for every product — because transparency is the first step of any good ritual.