Round Lab
One hero ingredient per product line, sourced from Korean natural resources. Dokdo mineral water, birch juice, and mugwort are their starring ingredients.
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Round Lab is the minimalist's K-beauty brand. Each line revolves around a single hero ingredient, and the formulations are clean and unpretentious. The Birch Juice line is the standout — the sunscreen in particular offers genuine moisturizing benefits. A newer brand that's quickly earning a reputation for quiet competence.
Strengths
- + Clean, focused formulations
- + Birch Juice Sunscreen is excellent for dry skin
- + No unnecessary fillers or fragrance
- + Refreshingly honest branding
Weaknesses
- − Limited range — only a few hero lines
- − Newer brand with less track record
- − Some products are hard to find internationally
- − Not many options for oily skin
Shop Round Lab by skin type
Curated picks from Round Lab's lineup, ranked for each skin type.
All Round Lab Products
20 products reviewed and rated.
1025 Dokdo Cleanser
Round Lab's cleanser in the Dokdo line: a low-pH creamy foam cleanser anchored by Ulleungdo deep sea water, three molecular weights of hyaluronic acid, ceramide NP, and panthenol. Slightly acidic (pH 5.0–6.0) so it respects the acid mantle. Foams soft and dense, rinses clean, doesn't leave skin tight. Cult-favourite K-beauty cleanser status earned over several years of consistent Olive Young bestseller placement.
Soybean Nourishing Cream
Round Lab's cold-weather hero — soybean ferment + ceramide complex for the months when Dokdo just won't cut it.
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