













Round Lab Birch Juice Mild-up Sunscreen 50ml (Npn 80138027)
100% Authentic
This physical sunscreen is fitted with SPF 50+ PA++++ to protect skin against UV rays without causing irritation. Infused with birch tree sap and water lily, the formula hydrates and soothes skin. Mineral sunscreen in a creamy texture adheres well to skin without making it feel stuffy or tight.
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Return
We will accept exchanges and returns of unworn and unwashed garments within 30 days of the date of purchase (14 days during the sales period).Returns in store FREE
Your return will usually be processed within a week to a week and a half. We’ll send you a Return Notification email to notify you once the return has been completed. Please allow 1-3 business days for refunds to be received to the original form of payment once the return has been processed.Shipping
Brampton – Same day Pickup available
GTA – 1-3 Days
Ontario/Quebec – 3 to 5 days
Rest of Canada – 5 to 7 daysReturns
Final sale – no return.
If any other issue please contact info@koreanshop.ca
CAD$ 29.99 Original price was: CAD$ 29.99.CAD$ 24.99Current price is: CAD$ 24.99.
Round Lab Birch Juice Mild-Up Sunscreen 50ml
Round Lab Birch Juice Mild-Up Sunscreen 50ml is a gentle mineral sunscreen designed to protect the skin from harmful UVA and UVB rays while keeping the skin hydrated, calm, and comfortable. This Korean sunscreen offers broad-spectrum SPF50 protection with a skin-friendly formula that works especially well for sensitive skin.
Additionally, this sunscreen combines non-nano UV filters, birch juice, hyaluronic acid, and soothing botanical extracts to provide both sun protection and skincare benefits in one step. Unlike heavy sunscreens that feel greasy or irritating, this creamy formula applies smoothly and leaves the skin feeling fresh and moisturized. As a result, skin stays protected, hydrated, and comfortable throughout the day.
Above all, Round Lab Birch Juice Mild-Up Sunscreen is ideal for people looking for strong UV protection without compromising skin comfort. Its gentle formula makes it perfect for daily wear, including sensitive and easily irritated skin.
What is Mineral Sunscreen?
Sunscreen is one of the most important steps in any skincare routine. Daily sun exposure can accelerate visible aging, worsen hyperpigmentation, and weaken the skin barrier.
Mineral sunscreen works by creating a protective layer on the skin that reflects UV rays away from the surface. Unlike some chemical filters that absorb UV rays, mineral UV filters sit on top of the skin to provide physical protection.
This is why mineral sunscreens are often preferred by people with sensitive, reactive, or easily irritated skin. Additionally, non-nano mineral filters are popular because they remain on the skin surface rather than penetrating deeply.
Round Lab Birch Juice Mild-Up Sunscreen uses non-nano particles to provide gentle yet effective UV defense.
Why Choose Round Lab Birch Juice Mild-Up Sunscreen?
Round Lab created this sunscreen for people who want high sun protection with a gentle, skin-caring formula. Instead of feeling thick or uncomfortable, this sunscreen provides a moisturizing cream texture that spreads evenly and blends beautifully.
Its patented ingredient, Derma AC, helps soothe and protect sensitive skin from environmental stress. Additionally, the formula provides mild color correction, helping the skin look naturally brighter and more even.
This makes it an excellent daily sunscreen for both protection and comfort.
Key Features
- SPF50 broad-spectrum UV protection
- Mineral sunscreen with non-nano particles
- Gentle formula for sensitive skin
- Contains birch juice for hydration
- Helps soothe and calm irritated skin
- Moisturizing cream texture
- Natural tone-up and color correction effect
- Unscented for comfortable daily use
- Low-irritation tested
- Free from 19 harmful substances
Main Benefits
1. Strong UV Protection
Sun damage is one of the biggest causes of premature aging. Daily exposure can lead to dark spots, fine lines, and loss of elasticity.
This sunscreen provides SPF50 protection to help defend the skin against harmful UV rays. Therefore, it helps reduce sun-related damage and protects overall skin health.
2. Soothes Sensitive Skin
Sensitive skin often reacts poorly to strong or irritating sunscreens. This formula focuses on both protection and comfort.
Derma AC and soothing botanical extracts help calm the skin while shielding it from external stress. As a result, skin feels protected and comfortable.
3. Deep Hydration
Many mineral sunscreens feel drying or chalky. This formula is different because it contains multiple hydrating ingredients.
Birch juice, glycerin, and hyaluronic acid help attract and retain moisture. Consequently, skin stays hydrated and soft throughout the day.
4. Supports Skin Barrier
A healthy barrier helps skin resist irritation and moisture loss. This sunscreen supports barrier health while protecting from UV exposure.
Moisturizing and soothing ingredients help strengthen skin comfort. Above all, skin feels balanced and nourished.
5. Natural Tone-Up Effect
This sunscreen offers a mild tone-up effect that helps brighten dull skin.
Its natural color-correcting finish makes the complexion appear more even and fresh without heavy white cast on suitable skin tones.
Texture and Finish
Round Lab Birch Juice Mild-Up Sunscreen has a creamy, moisturizing texture that spreads easily across the skin. Despite being a mineral sunscreen, it feels smooth and comfortable during application.
It absorbs well and leaves a fresh, soft finish rather than a greasy one. The formula gives a subtle brightening effect that works beautifully under makeup.
The finish looks natural, smooth, and healthy.
Who Should Use It?
This sunscreen is ideal for:
- Sensitive skin
- Dry skin
- Dehydrated skin
- Easily irritated skin
- Redness-prone skin
- Dull skin
- People needing daily UV protection
- Those preferring mineral sunscreen
It is especially suitable for people who dislike harsh or heavy sunscreens.
Key Ingredients
Birch Juice
Birch juice is known for its hydrating and soothing properties. It helps replenish moisture and improve skin comfort.
Hyaluronic Acid
Hyaluronic Acid helps attract moisture into the skin and improve long-lasting hydration.
Derma AC Complex
This patented soothing complex helps calm sensitive skin and improve skin comfort under UV exposure.
Artemisia Annua Extract
This botanical extract helps soothe stressed skin and reduce discomfort.
Vitamin Complex
Tocopherol and Ascorbic Acid provide antioxidant support to help protect the skin from environmental stress.
How to Use
- Apply sunscreen as the last step of your morning skincare routine.
- Use approximately 1/4 to 1/3 teaspoon for the face.
- Spread evenly across face and neck.
- Apply extra to nose, ears, and exposed areas.
- Apply 30 minutes before sun exposure.
- Reapply every 2 hours or after sweating or swimming.
Use daily for best protection.
Frequently Asked Questions
Is Round Lab Birch Juice Mild-Up Sunscreen good for sensitive skin?
Yes. It is specifically designed for sensitive skin with a low-irritation formula and soothing ingredients.
Does it leave white cast?
Because it is a mineral sunscreen, some tone-up effect may be visible. However, it is designed to blend smoothly with a natural finish.
Is it greasy?
No. The moisturizing cream texture feels comfortable and finishes fresh rather than oily.
Can I wear it under makeup?
Yes. Its smooth texture works well under makeup and helps create an even base.
Is it suitable for daily use?
Yes. It is gentle enough for everyday use.
Why Buy Round Lab Birch Juice Mild-Up Sunscreen 50ml?
Round Lab Birch Juice Mild-Up Sunscreen 50ml is an excellent choice for anyone looking for gentle but effective sun protection. It combines SPF50 UV defense, mineral sun filters, birch juice, hyaluronic acid, and soothing botanicals to protect and care for the skin at the same time.
Both sun protection and hydration are delivered in one comfortable formula. Accordingly, it helps keep the skin protected, calm, and moisturized throughout the day. If you want a gentle Korean sunscreen for daily wear, this Round Lab sunscreen is an excellent addition to your skincare routine.
Full Ingredients
Base & Hydrating Agents: Water, Propanediol, Butylene Glycol, Glycerin, Glyceryl Glucoside, Sodium Hyaluronate, Hyaluronic Acid, Betula Platyphylla Japonica Juice
UV Protection & Active Complex: Butyloctyl Salicylate, Cyclohexasiloxane, Propylheptyl Caprylate, Isododecane, Caprylyl Methicone, Ascorbic Acid, Tocopherol
Botanical Extracts: Artemisia Annua Extract, Nelumbo Nucifera Leaf Extract, Cryptomeria Japonica Leaf Extract, Saccharomyces Ferment Filtrate
Barrier Support & Soothing Care: Glyceryl Caprylate, Caprylyl Glycol, Ethylhexylglycerin
Texture & Stabilizers: Polyglyceryl-3 Polydimethylsiloxyethyl Dimethicone, Methyl Methacrylate Crosspolymer, Methyl Trimethicone, Disteardimonium Hectorite, Magnesium Sulfate, Triethoxycaprylylsilane, 1,2-Hexanediol, Polyglyceryl-2 Dipolyhydroxystearate, Polymethylsilsesquioxane, Lauryl Polyglyceryl-3 Polydimethylsiloxyethyl Dimethicone
Hashtags
#RoundLab #BirchJuiceSunscreen #KoreanSunscreen #SPF50 #MineralSunscreen #SensitiveSkin
Top Keywords
round lab sunscreen, round lab birch juice sunscreen, round lab mild up sunscreen, korean mineral sunscreen, sunscreen for sensitive skin, spf50 sunscreen, birch juice sunscreen, non nano sunscreen, tone up sunscreen, gentle daily sunscreen
Brand
Round Lab
46 reviews for Round Lab Birch Juice Mild-up Sunscreen 50ml (Npn 80138027)
| 5 star | 80 | 80% |
| 4 star | 13 | 13% |
| 3 star | 2 | 2% |
| 2 star | 2 | 2% |
| 1 star | 2 | 2% |
Customer Images


torminix
i just love this sunscreen, it is the best one i have used so far! it leaves a bit of a white cast until it absorbes in to the skin , so i wouldn’t recommend it to some darker skined people.

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Round Lab Birch Juice Mild-up Sunscreen 50ml (Npn 80138027)
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it’s actually really good, by far one of the best sunscreen I’ve ever used I love it soo much, absolutely recommended if you have combo skin like mine
[...]i just love this sunscreen, it is the best one i have used so far! it leaves a bit of a white cast until it absorbes in to the skin , so i wouldn’t recommend it to some darker skined people.
[...]he says it’s so smooth and silky and he loves to use it daily (YES in winter time too, GOALS, THANKS)
[...]I first bought this in Korea and ever since I’ve been using it. it’s not heavy and sinks into skin like face cream. very clear and good for acne prone skin. order a new one every 2-3 months
[...]Best sunscreen for sensitive skin, is my fifth time getting it. it leaves a white cast, but after 15min disappears;)
[...]It’s my first time using this Brand’s sunscreen. I’ve been using Beauty of Joseon’s for a very long time but it’s so hard to find them so I decided to try this one. It does have a white cast when you first apply it. Somehow the white cast stayed on my face and didn’t disappear completely. I noticed my face got whiter that my foundation (my usual shade) doesn’t match my face anymore. I would still give this 4 stars as so far I haven’t gotten any breakouts yet. It does have a little smell that is similar to sunblock lotion but very faint. I would recommend this for those who have oily skin. It won’t make your face oily but at the same time matted all throughout the day.
[...]I’ve tried the Round Lab Birch Juice Mild-Up Sunscreen and I love it! It feels light, absorbs quickly, and doesn’t leave a sticky feeling. I like that it has SPF 50+ and PA++++, and I feel it protects my skin really well from the sun. I would definitely buy it again!
[...]this is a physical sunscreen so you don’t have to wait for half an hour to go out in the sun. it does feel a little heavier than the original and it does have a slight white cast but it does disappear. I always keep it in my bag in case I need to reapply and be immediately protected. Also, it’s absolutely safe for acne prone skin.
[...]It’s the best SPF that I’ve ever tried, and you should definitely give it a try.
[...]Love this sunscreen. It is moisturizing with no white cast and works well under makeup. I’m even ordering a few more tubes for holiday gifts. I love that this doesn’t sting eyes. Overall, I’m very pleased this worked as advertised for me.
[...]This is a scent free non-greasy sunblock. I put it on my face and it causes zero breakouts. I’m an American who used to live in South Korea, and I highly trust many of their products. They have higher standards than the US for chemical ingredients in makeup and clothing. Korean products are ahead of its time and our my go-to. This product is no exception
[...]love this sunscreen. it’s nice for sensitive skin. there was no whitecast for me but if you have darker skin I wouldn’t recommend this unless you’ll be using makeup over it.
[...]No cast. No reactions. Easy to use and wear. No sunburns. Removes well.
[...]Literally one of the best sunscreens ive tried. i went on vacations, 4 beach day back to back, and i hardly have any skin damage since i kept reapplying. this sunscreen literally saved my face for the summer!
[...]The ROUND LAB Birch Juice Moisturizing Mild Up Sunscreen is one of the best everyday sunscreens I’ve tried, especially for sensitive or dry skin. It’s a mineral sunscreen, but surprisingly doesn’t leave a strong white cast like most others do. It blends in easily and feels really light on the skin.
[...]i just love this sunscreen, it is the best one i have used so far! it leaves a bit of a white cast until it absorbes in to the skin , so i wouldn’t recommend it to some darker skined people.
[...]i think after years of trying different sunscreens, i’ve finally found the one that works really well with my skin! this sunscreen is rich but not heavy, and actually quite spreadable. despite being a mineral sunscreen the white cast is minimal and only appears when you first apply, it actually oxydizes nicely!
[...]I first bought this in Korea and ever since I’ve been using it. it’s not heavy and sinks into skin like face cream. very clear and good for acne prone skin. order a new one every 2-3 months
[...]Best sunscreen for sensitive skin, is my fifth time getting it. it leaves a white cast, but after 15min disappears;)
[...]Leaves a bit of white cast but it looks natural as Long
[...]