Round Lab
Birch Juice Moisturizing Sun Stick 19g (SPF 50+ PA++++)
Birch Juice Moisturizing Sun Stick 19g (SPF 50+ PA++++) is Round Lab's sunscreen stick 19.0g, an authentic Korean-market formula built around Diethylamino Hydroxybenzoyl Hexyl Benzoate, sourced for the Korean market rather than a US-shelf reformulation.
No reviews yet19 g
$15.79 per 10 g
- Korean-market formula
- Ships from California or direct from Korea
- Korean barcode and batch code intact
- Suited to
- NormalCombinationOilySensitive
- Helps with
- Uneven toneDark spotsDullness
In stock. Arrives in 3 to 7 business days
We accept
You’re $100.00 away from free US shipping.
- 30-day returns
- Free US shipping on orders of $100 or more
- Tracked delivery to your door
How it works
Birch Juice Moisturizing Sun Stick 19g (SPF 50+ PA++++) is Round Lab's sunscreen stick, sitting at the final sun-care step in a layered Korean routine. Diethylamino Hydroxybenzoyl Hexyl Benzoate is a chemical UV filter used for broader-spectrum coverage in Korean sunscreen formulas. Ethylhexyl Triazone is a chemical UV filter common in Korean sunscreen formulas. Niacinamide is the brightening, barrier-supporting workhorse behind most Korean tone-evening formulas, and it layers easily under sunscreen and makeup. As a Korean-market sunscreen, the filter system and finish are formulated to Korean cosmetic standards rather than the US OTC monograph, which is exactly why shoppers look for it by name instead of settling for a US-shelf substitute. Round Lab sells Birch Juice Moisturizing Sun Stick 19g (SPF 50+ PA++++) as one entry in a wider catalog, and this 19.0g is sized the way Korean shoppers actually buy it rather than a US-market repack.
Key benefits
- Birch Juice Moisturizing Sun Stick 19g (SPF 50+ PA++++) is Round Lab's sunscreen stick, sourced for the Korean market rather than reformulated for US shelves.
- Carries Diethylamino Hydroxybenzoyl Hexyl Benzoate, which is a chemical UV filter used for broader-spectrum coverage in Korean sunscreen formulas.
- Carries Ethylhexyl Triazone, which is a chemical UV filter common in Korean sunscreen formulas.
- Carries Niacinamide, which is the brightening, barrier-supporting workhorse behind most Korean tone-evening formulas, and it layers easily under sunscreen and makeup.
- Ships with the Korean-market barcode and batch code intact, the same box sold on Korean shelves rather than a US repack.
- Suited to shoppers targeting uneven tone and dark spots.
What is Birch Juice Moisturizing Sun Stick 19g (SPF 50+ PA++++)?
It is Round Lab's sunscreen stick, sold as the Korean-market formula rather than a version reformulated for US retail. It carries Diethylamino Hydroxybenzoyl Hexyl Benzoate and Ethylhexyl Triazone, named in the form our sourced ingredient list uses. It sits at the final sun-care step in a layered Korean routine.
Who is Birch Juice Moisturizing Sun Stick 19g (SPF 50+ PA++++) suited for?
It suits shoppers targeting uneven tone and dark spots, and it is built for the final sun-care step rather than a different stage of the routine. Patch test first if you are new to Round Lab or to this formula.
Is Birch Juice Moisturizing Sun Stick 19g (SPF 50+ PA++++) the authentic Korean-market formula?
Yes. We source Round Lab's Korean-market formula rather than a version reformulated for US shelves. What ships is the listed unit sold on Korean shelves, with the Korean barcode and batch code intact on the box.
What does Round Lab make besides Birch Juice Moisturizing Sun Stick 19g (SPF 50+ PA++++)?
Round Lab formulates around a small set of single-origin naturals (pine, birch sap, soybean, camellia, Dokdo island seawater) rather than chasing trend ingredients, and builds most of its lines around one hero botanical at a time. This sunscreen stick sits alongside the rest of Round Lab's Korean-market catalog on our site, all sourced the same way.
- Market
- Korean market, the version sold in Korea
- EAN (barcode)
- 8809875904459
- Made in
- Republic of Korea
- Volume
- 19 g
- Category
- Sun Care
- Actives
- Adenosine, Allantoin, Aloe Vera, Hyaluronic Acid, Licorice Root, Niacinamide, Peptides, Rice Extract, Sodium Hyaluronate, Vitamin C
- Ships from
- California or Korea
Orders ship from California or direct from Korea with tracked delivery to your door, and both routes carry the same Korean-market release. Shipping is free on orders of $100 or more. Returns are accepted for 30 days, by mail.
We split shipments free, so one out-of-stock item never holds up the rest of your order.
Where this unit came from
- 1Seoul
Bought as Korean-market stock - 2Barcode
Listed against the Korean barcode on its box - 3California or Korea
Ships to you from either, as the same Korean-market release
We stock the version of a formula that is sold in Korea, not the release a brand prepares for another market under the same name. The barcode in the specification above is the Korean-market one and it is printed on the box you receive.
Every unit keeps its original barcode and batch code intact, so the unit in your hands can be checked against the brand’s own records.
Every order ships from California or direct from Korea, and returns run for 30 days.
Every claim on this page traces to the unit in the box, the barcode, the batch code and the price you can read for yourself.
How to use
- Glide the stick directly over the face and any exposed skin as the final step of a morning routine, then press it in with clean fingertips so no streaks are left along the hairline or the jaw.
Worth knowing
- Patch test on the inner arm before first use on the face, especially if trying this brand or formula for the first time.
- Store away from direct sunlight and heat so the formula and any actives inside stay stable through its shelf life.
Complete the routine
- This itemRound Lab Birch Juice Moisturizing Sun Stick 19g (SPF 50+ PA++++)$30.00
- Seal the routine in as the last stepRound Lab Dokdo Lotion 400ml$32.50
- Cleanse first, so the next step meets bare skinRound Lab Birch Juice Cleansing Pad 60Pads$27.50
Total for 3 items$90.00
Reviews
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Round Lab Birch Juice Moisturizing Sun Stick 19g (SPF 50+ PA++++)
How it felt, how your skin took it, what you layer it with. Straight answers help the next person choose.
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Round Lab, Korean-market original
Birch Juice Moisturizing Sun Stick 19g (SPF 50+ PA++++), Round Lab's sunscreen stick in its authentic Korean-market formula.
Verify your unit when it arrives
Verify your unit when it arrives
Korean-market stock with the original barcode and batch code intact, exactly as it left Korea.
On the unit itself
- The Korean-market barcode, unaltered from the retail package.
- The manufacturer’s batch code, exactly as the maker printed it.
정품Genuine article, Korean-market stock
What professionals say
What professionals say
What skin-care professionals say about skin care, quoted from the medical sources linked beside each.
Your skin barrier is basically your outer layer of the skin.
Melissa Piliang, MDDermatologist, Cleveland Clinic Pretty much every step of a Korean skin care routine is going to have some component of hydration.
Alok Vij, MDDermatologist, Cleveland Clinic
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