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ROUND LAB Birch Juice Mild-up UV LOCK SPF 50+, Zinc Oxide Sunscreen, broad spectrum, lightweight, oil control for Sensitive Skin, Korean Sunscreen 1.69 Fl Oz

  • Based on 599 reviews
Condition: New
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Availability: In Stock.
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Arrives Saturday, Aug 1
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Features

  • [Mineral-Based Broad Spectrum SPF 50+ PA++++ Protection] Effectively shields skin from harmful UVA and UVB rays with high-level sun protection, using non-nano zinc oxide to provide gentle physical sun protection without irritation.
  • [Lightweight & Non-Greasy] Lightweight texture blends smoothly on skin, works well under makeup, and leaves a soft satin finish for daily sunscreen for face.
  • [Infused with Birch Sap for Deep Hydration] Soothes and moisturizes skin while strengthening the moisture barrier.
  • [Free of 19 Harsh Ingredients] No parabens, artificial fragrances, or mineral oilsuitable for sensitive skin.
  • [Clinically Tested for Safety] Dermatologist-tested, non-comedogenic, and hypoallergenic. Certified by German Dermatest.
  • [Fragrance-Free & Gentle] Ideal for sensitive noses and skin typesno overpowering scent or stinging sensation.

Product Dimensions ‏ : ‎ 5 x 1 x 1 inches; 1.76 ounces


Manufacturer ‏ : ‎ KOLMAR KOREA


Best Sellers Rank: #11,817 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #139 in Facial Sunscreens #1,584 in Facial Skin Care Products


#139 in Facial Sunscreens:


#1,584 in Facial Skin Care Products:


Customer Reviews: 4.3 4.3 out of 5 stars (599)


Scent Name: Unscented


Product Benefits: SPF 50+ broad spectrum UVA/UVB protection, reef safe, controls oil and sebum, suitable for sensitive skin, non-comedogenic, and easy to apply.


Sun Protection Factor: 50 Sun Protection Factor (SPF)


Skin Type: All


Water Resistance Level: Water Resistant


Item Form: Cream


Additional Features: Infused with Birch Sap for Deep Hydration, Free of 19 Harsh Ingredients, Clinically Tested for Safety, Mineral-Based UV Filter, Fragrance-Free


Skin Tone: All


Item Weight: 49.99 Grams


Number of Items: 1


Unit Count: 1.69 Fluid Ounces


Item Dimensions: 5 x 1 x 1 inches


Item Volume: 50 Milliliters


Package Size Name: 50ml


Brand Name: ROUND LAB


Age Range Description: Adult


Manufacturer: KOLMAR KOREA


Manufacturer Part Number: RU02G0019


Active Ingredients: hyaluronic_acid


Recommended Uses For Product: daily wear, outdoor activities, beach/pool use, hiking/camping, sensitive skin


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Aug 1

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Great for Oily Skin, No Lasting White Cast
I have very oily skin, and I’ve tried many sunscreens, but this one is my favorite so far. As a tan girl, I was a little worried at first because when I applied it, there was a slight white cast. However, it disappeared quickly and blended beautifully into my skin. It leaves my face smooth, comfortable, and not greasy at all. It feels lightweight, sits well on the skin, and doesn’t make me look shiny or heavy throughout the day. I also love how gentle it feels—no irritation for my sensitive, oily skin. If you struggle with oily skin and want a sunscreen that looks good after application, this one is definitely worth trying. ... show more
Reviewed in the United States on December 26, 2025 by CMF

  • Will buy again
The cream absorbs quickly and leaves a non-greasy finish. It provides a natural tone-up effect, controls oil well, and doesn’t cause clogged pores or breakouts.
Reviewed in the United States on June 1, 2026 by HuyNg

  • Recommend x3!
Blends well, leaves a balanced-dry finish. Slightly white cast but disappears after 10-15 minutes. Not a big deal like everyone is saying. I’m extremely picky with my sunscreen and this one is it! Great quality and a reliable sunscreen.
Reviewed in the United States on January 23, 2026 by CiaoGirlie

  • Good sunscreen.
Leaves subtle white caste makes me look sick. Definitely need a mirror to look at when applying to make sure white caste is not too noticeable. Finishes matte. Other than that it’s a good sunscreen. It doesn’t smell like anything. Takes a good five minutes to fully rub in. Good ingredients and fair pricing for the size. No eye irritation or tearing up so far even when rubbed near eye area. I do wish there was a bigger version so I don’t have to repurchase that often and less packaging waste. ... show more
Reviewed in the United States on September 18, 2025 by Xue

  • Phenomenal
Has a slight white cast but it’s super light and easily absorbed by the skin. If you have fair skin it’s perfect but with some tones like olive skin or brownish would show the white cast.
Reviewed in the United States on March 1, 2026 by Ryan Kamrani

  • Gentle and effective sunscreen for sensitive skin
It provides strong sun protection (SPF 50+) and works well under makeup without pilling. I also noticed it helps control excess oil throughout the day, leaving a natural, non-greasy finish.
Reviewed in the United States on April 25, 2026 by Rosalba ortiz

  • white cast that does't fade white cast that does't fade
I hate to write bad reviews, but this sun screening pissed me off. Not only is it super drying but it has a significant white cast. When you wear it is sticks to your eyebrows too and around your mouth to leave a white film. I'm so so disappointed b/c I also looked at the videos before I bought this and they are inaccurate. I'm attaching a picture where you can see the white cast even after I rubbed it in. I would give this 0 starts but giving this one b/c it doesn't irritate your eyes. ... show more
Reviewed in the United States on March 31, 2026 Reviewed in the United States on March 31, 2026 by RedGG

  • Great Oil Control, but Leaves a White Cast
I’ve always been very picky when it comes to sunscreen because most of them leave my skin feeling greasy. I already have oily skin, so I try to avoid products that make my face look extra shiny. Honestly, this product has been great at controlling oil while still providing good sun protection. The only downside, in my opinion, is that it does leave a white cast. Other than that, I really like it. ... show more
Reviewed in the United States on May 25, 2026 by Rosa Sanchez

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