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ROUND LAB Birch Juice Moisturizing Sunscreen (OG Korean Formula, SPF 50+ PA++++)
VENDOR: Round Lab
The ROUND LAB Birch Juice Moisturizing Sunscreen (OG Korean Formula, SPF 50+ PA++++) is a deeply hydrating sunscreen designed to shield your skin from harmful UVA and UVB rays while providing intense nourishment. Infused with birch sap, niacinamide, and hyaluronic acid, this lightweight formula offers long-lasting moisture, making it a favorite among K-Beauty lovers.
Unlike reformulated versions, this original Korean formula maintains its smooth texture, fast absorption, and deeply moisturizing finish, ensuring optimal hydration alongside advanced sun protection.
Key Benefits
✔ OG Korean Formula – The original, highly praised formulation known for its superior hydration and comfortable wear.
✔ High-Level UV Protection – Broad-spectrum SPF 50+ PA++++ shields skin against sun damage, preventing premature aging.
✔ Intense Hydration – Birch sap and amino acids replenish moisture while soothing irritation.
✔ No White Cast – Blends seamlessly into all skin tones for a natural, radiant finish. ✔ Lightweight & Non-Greasy – Absorbs quickly and feels comfortable without clogging pores.
✔ Sensitive Skin-Friendly – Gentle formula free from harsh ingredients, making it ideal for daily use.
Who It’s For
✔ All skin types, including sensitive skin. ✔ Those looking for a hydrating sunscreen with a natural finish. ✔ Anyone wanting lightweight sun protection without a greasy feel.
Why Choose ROUND LAB Birch Juice Sunscreen?
This award-winning sunscreen combines strong UV protection, hydration, and skin barrier support, making it a must-have for daily skincare. Unlike reformulated versions, this original Korean formula retains its silky texture, deep moisture benefits, and smooth application, ensuring the best results for your skin.
☀️ Daily Protection: Apply generously 15 minutes before sun exposure.
🔄 Reapplication: Reapply every 2 hours or after sweating/swimming.
💧 Moisturizing Step: Can be used as the final step in your skincare routine.
Key Ingredients:
Birch Sap – Rich in minerals, enzymes, and antioxidants to hydrate and soothe.
Niacinamide – Helps brighten skin, even out tone, and reduce redness.
Hyaluronic Acid – Provides multi-layered hydration for plumper, healthier skin.
Tocopherol (Vitamin E) – Offers antioxidant protection and supports skin barrier health.
The ROUND LAB Birch Juice Moisturizing Sunscreen (OG Korean Formula, SPF 50+ PA++++) is a deeply hydrating sunscreen designed to shield your skin from harmful UVA and UVB rays while providing intense nourishment. Infused with birch sap, niacinamide, and hyaluronic acid, this lightweight formula offers long-lasting moisture, making it a favorite among K-Beauty lovers.
Unlike reformulated versions, this original Korean formula maintains its smooth texture, fast absorption, and deeply moisturizing finish, ensuring optimal hydration alongside advanced sun protection.
Key Benefits
✔ OG Korean Formula – The original, highly praised formulation known for its superior hydration and comfortable wear.
✔ High-Level UV Protection – Broad-spectrum SPF 50+ PA++++ shields skin against sun damage, preventing premature aging.
✔ Intense Hydration – Birch sap and amino acids replenish moisture while soothing irritation.
✔ No White Cast – Blends seamlessly into all skin tones for a natural, radiant finish. ✔ Lightweight & Non-Greasy – Absorbs quickly and feels comfortable without clogging pores.
✔ Sensitive Skin-Friendly – Gentle formula free from harsh ingredients, making it ideal for daily use.
Who It’s For
✔ All skin types, including sensitive skin. ✔ Those looking for a hydrating sunscreen with a natural finish. ✔ Anyone wanting lightweight sun protection without a greasy feel.
Why Choose ROUND LAB Birch Juice Sunscreen?
This award-winning sunscreen combines strong UV protection, hydration, and skin barrier support, making it a must-have for daily skincare. Unlike reformulated versions, this original Korean formula retains its silky texture, deep moisture benefits, and smooth application, ensuring the best results for your skin.
How To Use
☀️ Daily Protection: Apply generously 15 minutes before sun exposure.
🔄 Reapplication: Reapply every 2 hours or after sweating/swimming.
💧 Moisturizing Step: Can be used as the final step in your skincare routine.
Ingredients
Key Ingredients:
Birch Sap – Rich in minerals, enzymes, and antioxidants to hydrate and soothe.
Niacinamide – Helps brighten skin, even out tone, and reduce redness.
Hyaluronic Acid – Provides multi-layered hydration for plumper, healthier skin.
Tocopherol (Vitamin E) – Offers antioxidant protection and supports skin barrier health.
About The Brand
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- Skin Type: DryNormal
- Age: 25-34
Love it!!!
This is exactly like BOJ but better in my opinion because it doesn't sting my eyelids. Will definitely purchase many more.

Everything arrives fast and not damaged!thank you!

Love it
This is the only product I've tried so far that actually minimizes the look of my pores. Doesn't break me out. It can only irritate me a tiny bit if my skin barrier is already a bit compromised. Otherwise is perfect. Very hydrating

One of my favorite sunscreen, it’s my third time Buying this I love it.

- Skin Type: Dry
- Age: 25-34
New favorite
Feels very moisturizing and no white cast at all. Very impressed with it :)