SKU: 37455897428

ROUND LAB Birch Juice Moisturising Sun Stick SPF50+ PA++++ 19g

Sale price$562.50 Regular price$625.00
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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

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Description

ROUND LAB Birch Juice Moisturising Sun Stick SPF50+ PA++++ 19gThe ROUND LAB Birch Juice Moisturizing Sun Stick SPF 50+ PA++++ is a highly popular chemical sunscreen in a solid stick format. Built on the same hydrating philosophy as the brand's viral sun cream, it is specifically designed for effortless, hands free application and mid day touch ups. 1. Reliable Broad Spectrum UV Protection High Level Defense: Features a verified rating of SPF 50+ and PA++++, providing robust defense against both UVB rays (which

The ROUND LAB Birch Juice Moisturizing Sun Stick SPF 50+ PA++++ is a highly popular chemical sunscreen in a solid stick format. Built on the same hydrating philosophy as the brand's viral sun cream, it is specifically designed for effortless, hands-free application and mid-day touch-ups.

1. Reliable Broad-Spectrum UV Protection

  • High-Level Defense: Features a verified rating of SPF 50+ and PA++++, providing robust defense against both UVB rays (which cause sunburn) and UVA rays (which cause premature aging and hyperpigmentation).
  • Chemical Filters: Uses modern, organic UV filters that go on completely clear, making it 100% white-cast free on all skin tones.

2. Instant Cooling & Calming Relief

  • The "Soothing Cooler" Complex: Formulated with a patented blend of five botanical extracts (including Aloe, Kelp, and Violet flower) that work together to immediately drop the skin's surface temperature upon application.
  • Heat-Stress Reduction: This instant cooling effect is excellent for calming flushed, irritated, or sun-stressed skin during outdoor activities.

3. Deep Hydration Without Heavy Residue

  • Inje's Silver Birch Sap & Hyaluronic Acid: Rich in amino acids, vitamins, and natural moisturizing factors (NMF), the birch tree sap locks in deep hydration, acting like a lightweight moisturizer.
  • Glyceryl Glucoside: Derived from resurrection plants, this ingredient stimulates the skin's aquaporins (water channels) to ensure hydration stays evenly distributed and doesn't evaporate in dry or air-conditioned environments.

4. Lightweight, Anti-Aging, and Brightening Care

  • Niacinamide & Adenosine: This powerful duo helps to brighten uneven skin tone, fade hyperpigmentation, and smooth out the appearance of fine lines over time.
  • 12 Peptide Complexes: A unique addition to a sun stick, these peptides help improve skin elasticity and support a healthy, firm skin barrier.

5. Designed for Easy Reapplication

  • Non-Greasy, Balm-Like Finish: It glides seamlessly over the skin with a smooth, velvety texture. It sets down to a natural, slightly dewy finish that is neither sticky nor waxy.
  • Travel & Makeup Friendly: The compact twist-up design allows you to reapply sunscreen without needing to wash your hands. It lays down beautifully on bare skin and can be gently patted over makeup without aggressively moving it around.

Pro-Tip for Best Use: Twist the bottom dial to raise the product by only about 5mm at a time. Because it is a hydration-heavy, balm-like stick, raising it too high can cause the formula to break or detach from the base under pressure.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 37455897428

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4.3 ★★★★★
Based on 16 reviews
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Cynthia
Fort Morgan, US
★★★★★ 5
The perfect bra!
Size: 46DD, Color: Beige
This is the perfect bra! It’s comfortable, supportive, and the straps do not slide off your shoulders. The material is so soft yet lifts and shapes the sides just like they say it does while also smoothing the under arm and back area. This bra stays put all day and feels like you’re wearing nothing. It’s very well-made with the perfect stretch that covers even under a thin T-shirt. I hate to say how much money and time I’ve wasted on ill fitting overhyped bras but this one is perfection. I will definitely be buying more! My only suggestion is the band size runs a little large so I went down one band size. Cup size is right on.
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Reviewed in the United States on December 21, 2025
C
Verified Purchase
Cristina
Louisville, US
★★★★★ 5
So comfortable!!
Size: 38G, Color: White
This is the most comfortable underwire bra I’ve ever worn. I am a 38G cup and it lifts, shapes and supports me all day, minimizes, the back stays in place and is super smoothing. It keeps its shape through a few wears. It has great stretch. It’s so soft. Nice bright white. Perfect for an every day / work bra. And it’s super inexpensive. I’ve bought $80 bras that were horrible in comparison. The only one con it has is that because it’s so soft and stretchy, you can’t wear it more than 3 times without needing to wash it. Otherwise it stops supporting as well because it’s stretched out a bit. But I mean, we should probably be washing our bras more than we do anyway, am I right?! 😆
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Reviewed in the United States on January 9, 2026
C
Verified Purchase
Corrina
Houston, US
★★★★★ 5
THE BEST. Seriously.
Size: 36E, Color: White
The world is upside down. How can a twenty dollar bra outperform my hundred dollar bras??? I don't know but here we are. I am 49, a 34F/36e, 5'1". Finding a great bra is challenging to say the least. This bra is it, y'all. I bought it in a different color a couple of weeks ago. I wore it three times in a row to make sure it wouldn't bag out, lose its support. I washed it, not in a lingerie bag, on warm, dried it on high, to make sure it would hold up to that. It passed both tests with flying colors. It is so comfortable. It feels wireless! It is very flattering, has great under-arm-flub-smoothing and support. The back is substantial and smoothing but without being bulky or restrictive. The straps are wide, but not too wide, and totally stay put all day. I bought the other three colors and the sizing is seamless across colors. This is a winner, folks!!!
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Reviewed in the United States on November 26, 2025
C
Verified Purchase
C. Davison
New York, US
★★★★★ 5
Comfort & Support
Size: 40DD, Color: Black
OMG.... FINALLY..... I have ordered at least 40 bras in the last 3 years trying to find a bra that holds my chichis in, lifts, supports, separates n COMFORTABLE!!! Ladies... this is the one... im ordering more... price is right, so soft.... cups are soft... doesn't add size cuz i don't need it, not sheer so the titis are poking thru my tops.... I cant say enough about this bra.... absolutely love this bra and so relieved to finally find it. .. you won't be disappointed.... get it
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Reviewed in the United States on May 1, 2026
R
Verified Purchase
Reiko
New York, US
★★★★★ 4
Surprisingly Comfortable
Size: 36D, Color: Beige
I'm very surprised by the comfort of this bra. I've worn wireless padded/lined bras for as long as I can remember so this is quite a change from my norm. I am only 5' tall so having larger breasts tend to make me look top heavy. The minimizing effect makes my outfits look so much better and slims me down a bit. I am unsure of the sizing though. I purchased my normal size in a 36D but the top of the cups have some wrinkling as if I'm not quite filling the cup. It does smooth out a bit after I've been wearing it for a while. The lift is nice but not extreme. It more puts the girls where they were about 20 years ago but it doesn't do much for shaping. Overall it's a nice bra and I'd likely purchase again if I could just get the sizing right.
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Reviewed in the United States on March 1, 2026

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