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Round Lab

4.6 • 22 Reviews

Round Lab formulates clean, high-quality skincare products from Korea that improve skin conditions regardless of skin type and age

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Round Lab Reviews

4.6

Round Lab earns strong reviews for effective, cosmetically elegant sunscreens and gentle cleansers; the brand is good, with multiple users calling the Birch Juice Moisturizing Sunscreen a top favorite for no white cast, quick absorption, and seamless wear under makeup. Weaknesses surface around occasional stickiness or thicker texture, potential irritation for sensitive users (especially to birch), and formulas that differ between Korean and U.S. versions.

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Reviews and Posts

View all 22

  • 9mo ago

    Ive purchased two products from Roundlab, the birch SPF and toner. The SPF feels awesome, I loved using it on hot summer days, its super light, didnt break me out at all and felt great. The toner also feels awesome, although when I first started using it directly on my skin (patting it in after my cleanser) I started to have a few breakouts that I think this might have caused, so now I use it on a cotton pad some mornings instead of splashing my face with water, or after cleansing in the PM and it seems to be all good.

  • 9mo ago

    I liked the roundlab SPF sunscreen - please be advised that as of August 2025, Kbeauty brands are following a new USA law that they need to fomulate a USA ingredient approved version, so of it says "broad spectrum" it doesn't have the Korean sunscreen in it and the formula may be different. That being said, this one original was great. I prefer ones with more cooling ingredients.

  • 10mo ago

    I bought the Round Lab sunscreen as a replacement for my beloved Beauty of Joseon which recently had a reformulation for the US version. The Round Lab sunscreen is good but not perfect. The price is appealing for a product of this quality. The scent isn't noticeable (a plus!). The real drawback for me is that the the texture is a little bit thicker than my preference and I feel it leaves a slightly sticky residue while drying. I'm happily using the bottle I bought, but I'll look for other options before I repurchase.

  • 1y ago

    Round Lab Mugwort Calming Cleanser is perfect for sensitive skin 🌿. It gently cleanses while calming redness and irritation with mugwort and CICA ingredients. The creamy texture lathers softly without drying out the skin. It leaves my face feeling fresh, clean, and balanced every time!

View all 22 reviews

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What is Round Lab?

Round Lab formulates clean, high-quality skincare products from Korea that improve skin conditions regardless of skin type and age

In their own words

Round Lab is the best-selling #1 clean skincare brand from Korea. Products for every skincare concern. Find innovative solutions from the best of K-Beauty. Inspired by and encapsulates ingredients from the Korean Peninsula, a land gifted with natural resources and ingredients with powerful vitality.