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Summary
Highlights
- HSA/FSA eligible
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.
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.
Free gift with purchase
Free gift with purchase
Online only free surprise sample pack with select skin and hair care purchases. Totally Free, Totally Fun! (valid thru 4/25/25 on shipped purchases only. Full or partial pickup or same day delivery purchases do not qualify. While quantities last)
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Reviews
Write A REVIEWReview Snapshot
by PowerReviews
Ratings Distribution
Most Helpful Positive Review
light feeling spf
it's a good, reliable spf. very light formula. did not cause breakouts or skin sensitivity. as with most spf's, give it some time to absorb before applying make-up to avoid pilling. no white cast. and I normally skip AM moisterizer with this, this takes place of it. if I wear bare, I'm glowy, but bc...
Most Helpful Critical Review
Nice but SO shiny
The product applies really well and doesn't hurt the eyes. It hasn't pilled under my makeup but I can ONLY wear it under makeup because this sunscreen makes my face shine like a disco ball. I have dry skin but this is truly too much. It's borderline comical. For reference my favorite sunscreens are:...
11 results
Love it, BUT…
I love this sunscreen, it doubles as moisturizer and sunscreen which is a plus however I had a compromised skin barrier and it stung a little bit. Found out after purchasing that it contains silicones which are not great for sensitive skin. I tried it again when my skin was better and didn't have an issue then :)
I love this!! Please sell in store!
I have very sensitive acne prone skin and on top of that dehydrated. I struggle with something that will not dry out my skin but also not plug up my pores. This is it. It absorbs very nicely leaving the skin very soft and hydrated, no white cast.
Not the same formula
Don't buy if you expect it to be like the original formula from Korea. The ones being sold in America had to be changed because some of the ingredients in the OG are not approved by the FDA.
Nice but SO shiny
The product applies really well and doesn't hurt the eyes. It hasn't pilled under my makeup but I can ONLY wear it under makeup because this sunscreen makes my face shine like a disco ball. I have dry skin but this is truly too much. It's borderline comical. For reference my favorite sunscreens are: Biore Aqua Rich, Isntree Watery Sun Gel, Beauty of Jose (though I would say that one is also a bit on the shinier side and does have a tendency to pill unlike this one). I don't think I would *recommend* this product but I wouldn't be shocked if someone told me they liked it and it didn't offend me so much to return it, I just won't be buying a second bottle after I finish this one.
Only suncreen I'll use
I've tried so many sunscreens tinted & otherwise & have never stuck to them for various reasons. I cannot recommend this sunscreen enough. Lightweight, no smell, no oily feel, doesn't break me out. Chefs kiss.
