Round Lab
Birch Juice Sunscreen SPF50 PA++++ (50ml)
- £17.99
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Regular price
£21.50 - Save 16%
One of the most awarded Korean sunscreens on the market. 🏆
Lightweight. Hydrating. No white cast. Feels like moisturiser — not sunscreen.
A daily sunscreen that actually feels good to wear. No thick, pasty, greasy texture. Just a silky, moisturising cream that protects your skin and disappears completely.
SPF50+ PA++++ gives you broad-spectrum protection against UVA (ageing) and UVB (burning) rays.
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Award-winning
- Hwahae Beauty Awards — #1 Sunscreen (2020, 2021, 2022) — 3 years in a row
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Olive Young Awards — #1 Suncare (2021)
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Glowpick Awards — #1 Mild Sunscreen
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NBC Select (USA) — #1 out of 110 sunscreens tested (2025)
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Who it's for
✔️ Anyone who hates thick, sticky sunscreens
✔️ Dry, dehydrated, and combination skin
✔️ Makeup wearers — layers beautifully without pilling
✔️ Anyone using retinal or exfoliating acids (SPF is non-negotiable)
✔️ All skin tones — no white cast
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A few honest notes
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Chemical sunscreen — contains chemical filters. If you need pure mineral SPF, this isn't it
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Very dry skin — may need a rich moisturiser underneath
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Contains essential oils — light pine + chamomile scent. Patch test if very sensitive
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Texture & feel
Silky, soft cream. Absorbs in seconds. Dewy finish — not greasy, not matte. No white cast.
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How to use
Final step of your morning routine. Apply generously (two finger-lengths for face and neck). Wait 2-3 minutes before makeup. Reapply every 2-3 hours if outdoors or near windows.
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Clean + ethics
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German dermatologically tested — EXCELLENT grade
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Free from parabens, sulphates, artificial fragrances
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Cruelty-free
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50ml
Where it fits in your routine
The final step of your morning routine. After moisturiser, before makeup.
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How to use
- Apply as the last step of your skincare routine
- Use a generous amount (roughly two finger-lengths for face and neck)
- Spread gently across your face and neck
- Pat lightly for better absorption
- Wait 2-3 minutes before applying makeup
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Pro tips for best results
- Generous application is non-negotiable — Most people don't apply enough SPF. For face and neck, use two full finger-lengths of product. Less SPF = less protection
- Apply 30 minutes before sun exposure — Chemical sunscreens need time to bind to your skin . Don't apply and walk straight outside
- Reapply every 2-3 hours — If you're outdoors, near windows, or driving. Sunscreen degrades over time and with UV exposure
- Let it set before makeup — Wait up to 5 minutes after applying before foundation or concealer. This prevents pilling and ensures even coverage
- If you have very dry skin — Layer a rich moisturiser underneath. Some users with dry skin found this sunscreen not hydrating enough on its own
- If you have very sensitive skin — Patch test first. While it's dermatologically tested, some users reported dryness or irritation
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What not to do
- Don't skip moisturiser if you have dry skin — this SPF alone may not be enough hydration for very dry skin types
- Don't forget your neck, ears, and the back of your hands — these areas age too
- Don't rely on SPF in your foundation — you'd need 15x the normal amount to get the stated protection
- Don't store in direct sunlight or heat — chemical filters degrade faster in high temperatures
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A note on patch testing
Before using this sunscreen on your full face, patch test first. Apply a small amount behind your ear or along your jawline. Wait 24 hours. If you notice any redness, itching, or irritation, do not use it on your face.
This is especially important if you have very sensitive skin, are allergic to essential oils (pine, chamomile), or have reacted to chemical sunscreens before.
A patch test takes 30 seconds. Dealing with a reaction takes weeks. Worth it.
Water (Aqua), Dibutyl Adipate, Propanediol, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Polymethylsilsesquioxane, Ethylhexyl Triazone, Niacinamide, Methylene Bis-Benzotriazolyl Tetramethylbutylphenol, Coco-Caprylate/Caprate, Caprylyl Methicone, Diethylhexyl Butamido Triazone, Glycerin, 1,2-Hexanediol, Butylene Glycol, Betula Platyphylla Japonica (Birch) Juice, Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, Glyceryl Glucoside, Dipotassium Glycyrrhizate, Allantoin, Portulaca Oleracea Extract, Artemisia Annua Extract, Pinus Sylvestris Leaf Extract, Chamomilla Recutita Flower Oil, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Sodium Stearoyl Glutamate, Polyacrylate Crosspolymer-6, Ethylhexylglycerin, Ascorbic Acid, Adenosine, Pentylene Glycol, Behenyl Alcohol, Poly C10-30 Alkyl Acrylate, Polyglyceryl-3 Methylglucose Distearate, Decyl Glucoside, Tromethamine, Xanthan Gum, T-Butyl Alcohol, Tocopherol, Carbomer
We dispatch all orders within 1 working day Monday–Friday from our London, UK base.
All UK orders are sent with Royal Mail Tracked.
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UK Delivery
UK Standard — £3.99
Royal Mail Tracked Delivery, estimated 2–3 working days from dispatch.
Free on orders over £30.
UK Express — £5.50
Royal Mail Tracked Express Delivery, estimated 1–2 working days from dispatch.
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EU Delivery
EU Tracked Delivery — £12.99
Estimated 3–7 working days from dispatch.
Free on orders over €150.
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USA Delivery
USA Express Tracked Delivery
Calculated at checkout. Estimated 5-7 business days from dispatch, depending on the courier service available.
Orders are shipped from our London, UK base using an international tracked courier service.
For USA orders, applicable duties and taxes are calculated at checkout where available.
Please note that delivery times may be affected by customs processing, local holidays and courier delays in the destination country.
Some products may not be available for USA delivery due to local shipping or product restrictions.