Round Lab – Everyday Skincare, Elevated by Nature
At Seoul Skin Lab, we believe that the best skincare is simple, effective, and powered by nature. That’s why we carefully select brands that bring clean, results-driven formulations to the table. Round Lab is one of those brands—an award-winning K-beauty staple known for its gentle yet powerful products that restore skin health with naturally sourced ingredients.
Why We Chose Round Lab
Sometimes, the best skincare isn’t about trendy ingredients—it’s about consistency, quality, and deep nourishment. Round Lab’s philosophy is rooted in purity and simplicity, focusing on gentle, skin-strengthening formulas inspired by Korea’s natural landscapes. They carefully source mineral-rich, skin-loving ingredients like deep sea water, birch sap, and mugwort to create products that hydrate, soothe, and protect the skin barrier.
What makes Round Lab stand out is their meticulous focus on hydration and barrier repair. Each product is designed to calm irritation, balance moisture levels, and strengthen the skin over time—making them ideal for those with dry, sensitive, or compromised skin.

Round Lab’s Philosophy
Minimalist, Skin-First Formulations
Round Lab’s approach is all about letting nature do the work. Their skincare ranges each highlight one powerful natural ingredient, allowing your skin to receive its purest and most effective benefits without unnecessary fillers or harsh additives.
✔️ Birch Juice Line – Infused with moisture-rich birch sap, this line replenishes hydration and helps maintain a strong, dewy skin barrier.
✔️ Mugwort Line – Uses mugwort extract to soothe inflammation, reduce redness, and balance oil production.
✔️ 1025 Dokdo Line – Features deep sea water sourced from Korea’s Ulleungdo Island, packed with minerals that deeply hydrate and restore the skin’s natural balance.
One of their most famous products, the 1025 Dokdo Toner, is a holy grail for hydration, gently exfoliating while delivering deep nourishment—proving that Round Lab creates skincare that truly cares for your skin.

Why It’s on Seoul Skin Lab
We selected Round Lab because it aligns with our mission of providing gentle, effective, and science-backed skincare that works for all skin types. We don’t believe in overcomplicated routines—we believe in powerful ingredients that deliver lasting results, and Round Lab is a perfect example of that.
If you’re looking for hydrating, soothing, and minimalist skincare that’s designed for everyday use, Round Lab deserves a spot in your routine. Because great skin starts with the right essentials—and these are the ones worth keeping.