Use the following zoom and pan buttons to control the image that follows them
Tab through the images or use the previous or next buttons to navigate each product image
ROUND LAB Birch Juice Moisturizing UVLOCK SPF 45
Yay! You're earning points!
Summary
ROUND LAB Birch Juice Moisturizing UVLOCK SPF 45 is Korea’s No.1 sunscreen, designed to meet US FDA standards! Made with the sap of Inje’s silver birch trees, full of cool, refreshing energy, and hyaluronic acid, it deeply hydrates and leaves skin dewy and healthy.
Benefits
- Broad-Spectrum Protection: Protects against UVA, UVB, and blue light with SPF 45+ PA++++ for reliable daily defense.
- Hydrating Essence-Type Sunscreen: Delivers moisture without the heavy feel, leaving skin feeling refreshed and hydrated.
- Soothing Sun Care: Infused with panthenol and purslane extract to hydrate and calm sensitive skin.
- Dermatologically Tested: Rated "EXCELLENT" in German dermatological tests, ensuring safety for sensitive skin.
- Reef-Safe Formula: Free from oxybenzone and octinoxate, ensuring protection for marine ecosystems.
- Fragrance-Free: A naturally derived scent, ideal for sensitive skin.
Key Ingredients
- Glyceryl Glucoside: Derived from resurrection plants that thrive in arid deserts, this ingredient promotes the formation of "Aquaporins" (skin moisture channels) for long-lasting hydration.
- Panthenol and Purslane Extract: Calms and hydrates the skin, making it ideal for sensitive skin.
- Birch Tree Sap (Betula Platyphylla Japonica Juice): Rich in minerals, enzymes, proteins, and antioxidants, this sap nourishes the skin, reduces inflammation, and purifies while providing hydration to restore a healthy, balanced complexion.
- Homosalate: Absorbs UVB rays, protecting the skin from sunburn and helping to prevent sunburn, skin cancer, and early skin aging.
- Niacinamide: Decreases hyperpigmentation, lightens skin, and helps ease redness from eczema, acne, and other inflammations.
Item 2634356
As the last step of a skincare routine, gently apply a sufficient amount on skin, spread it out as if creating a barrier.
For external use only. Do not use on damaged or broken skin. When using this product keep out of eyes. Rinse with water to remove. Stop use and ask a doctor if rash occurs. Keep out of reach of children. If swallowed, get medical help or contact a Poison Control Center right away.
Water, Butylocty, Salicylate, Propanediol, Acrylates Copolymer, Butylene Glycol, Caprylyl Methicone, Polyglyceryl-3 Distearate, Benzotriazolyl Dodecyl P-Cresol, Niacinamide, Diethylhexyl 2,6-Naphthalate, Polymethylsilsesquioxane, Glycerin, Calcium Aluminum Borosilicate, 1,2-Hexanediol, Poly C10-30 Alkyl Acrylate, Pentylene Glycol, Cetearyl Alcohol, Tromethamine, Methylpropanediol, Glyceryl Stearate Citrate, Betula Platyphylla Japonica Juice, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Carbomer, Ethylhexyiglycerin, Artemisia Annua Extract, Anthemis Nobilis Flower Oil, Sodium Stearoyl Glutamate, Glyceryl Polymetha-crylate, Triethoxycaprylylsilane, Pinus Sylvestris Leaf Oil, Sparassis Crispa Extract, Polyether-1, Allantoin, Di-propylene Glycol, Glyceryl Glucoside, Biosaccharide Gum-1, Tocopherol, Portulaca Oleracea Extract, Sodium Hyaluronate, Hyaluronic Acid, Ascorbic Acid, Avobenzone, Homosalate, Octisalate.
We think you'll like
12 items
Use previous and next buttons to navigate the slides of the We think you'll like Product Carousel
Similar items for you
12 items
Use previous and next buttons to navigate the slides of the Similar items for you Product Carousel
Sponsored products
12 items
Use previous and next buttons to navigate the slides of the Sponsored products Product Carousel
Reviews
Write A REVIEWReview Snapshot
by PowerReviews
Ratings Distribution
Most Helpful Positive Review
5-Star Review
I've been using this product for about a week now and noticed a huge difference in the bounce of my skin. I do skincare consistently but lacked the routine of a layer of sunscreen due to poor formulas in the ones I used to use like Supergoop. Skin Type: To start I am AA with combination skin on the ...
Most Helpful Critical Review
Turned a dream product into a nightmare
I have been using the previous version of this product for about a year and I loved it. It revolutionized my skincare and left my skin feeling moisturized without feeling oily while also providing excellent protection from the sun. When I saw that they had updated this product, I was excited, but un...
520 results
Love it
Reviewed at

The Round Lab Birch Juice Moisturizing Sunscreen SPF 45 is a hydrating, non‑greasy formula that blends effortlessly into the skin, leaving a smooth, radiant finish with reliable broad‑spectrum protection.
Best sunscreen ever
Reviewed at

I love everything about this sunscreen, the lightness, how comfortable is to wear underneath makeup, that glow from within and also protectiveness
Best ever
Reviewed at

I have very sensitive skin. This sun protection doesn't smell like regular sunscreen and isn't sticky like some other sunblocks. I can use it every day and skin doesn't react in any negative way.
My fav sunscreen
Reviewed at

I've always had trouble finding a sunscreen that wouldn't break me out and also would go well under makeup. This one's perfect for that
It's good, but not my favorite
Reviewed at

It's good. The texture is light, it blends in well with no white cast. What I'm not a huge fan of is that it feels and looks a bit oily on my skin.