10 Best Round Lab Protector Solar of 2025

Tested and Reviewed: Top 10 Round Lab Protector Solar deals with expert ratings from 8.1 to a perfect 10

March 2026 Edition

Editor's Choice

9.7

Save 23%

ROUND LAB

ROUND LAB Birch Juice Moisturizing UV LOCK SPF 45, 1.69 Fl Oz, Hydrating Lotion-like Lightweight Glow Sunscreen for Sensitive Skin, No White Cast, Fragrance-Free, Protector Solar, Korean Sunscreen

23% Off

Editor's bottom line:

“This round lab protector solar is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

[NBC SELECTS #1 FACIAL SUNSCREEN] Ranked No.1 out of 100+ sunscreens tested by NBC Select editors. Praised for its hydrating yet lightweight formula, zero white cast, and skin-soothing finish perfect for daily use, even under makeup.
[OTC REGISTERED, TRUSTED SUN PROTECTION] This OTC registered UV Lock sunscreen is developed to retain the soothing, moisturizing benefits of our original Birch Juice Moisturizing Sunscreen while meeting SPF 45 Broad Spectrum regulations in the US (Exclusive to the US)
[LIGHTWEIGHT TEXTURE WITH NO WHITE CAST] The non-greasy, lightweight essence texture applies seamlessly, leaving no white cast while providing a smooth, natural finish. Perfectly make-up friendly, it helps create a protective UV barrier without clogging pores or feeling heavy
[SAFE FOR ACNE-PRONE, SENSITIVE SKIN] All ROUND LAB products are formulated with natural, non-toxic ingredients, free from 19 harmful substances. This sunscreen is gentle on sensitive, acne-prone skin and has completed low-irritation testing and German Dermatest certification. Suitable for all skin types
[HOW TO USE] Apply as the final step of your skincare routine after serum and moisturizer, gently patting onto face and neck. The gentle, non-stinging formula is safe even for the delicate eye area and washes off easily with regular cleanser. Its lightweight texture provides all-day comfort with breathable, non-greasy hydration

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Picked by 397 people today

9.5

ROUND LAB

ROUND LAB Birch Juice Moisturizing Sun Stick Broad Spectrum SPF 50+, 0.67oz, Sunscreen Stick for face and body, No White Cast, Non-Sticky, Travel-Friendly, Protector Solar Barra, Korean Sunscreen

Main Highlights

[INVISIBLE SUNSCREEN SUNSTICK FOR FACE AND BODY] Designed for both face and body, offering seamless coverage and strong UV protection without the white cast. Ideal for all skin types
[NON GREASY FORMULA WITH A DEWY FINISH] Enjoy a non-greasy, lightweight formula that provides a dewy finish without leaving any sticky residue. Perfect for everyday wear, leaving your skin feeling fresh and comfortable all day long
[IDEAL FOR OUTDOOR ACTIVITIES] Whether you're at the beach, hiking, playing golf, tennis, surfing, or enjoying other outdoor activities, this sunscreen stick offers easy, mess-free application and reapplication. Its compact size makes it perfect for on-the-go UV protection
[QUICK APPLICATION & EASY REAPPLICATION] No mess, no fussswipe on in seconds! Great for quick touch-ups and reapplication throughout the day, even over makeup
[HOW TO USE] Apply as the last step in your skincare routine. Swipe directly onto face and exposed skin 1530 minutes before sun exposure. Reapply every 23 hours, especially after sweating or swimming. Can be used over makeup

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Best Value

9.5

Save 32%

ROUND LAB

ROUND LAB Birch Juice Moisturizing UV LOCK SPF 45 Broadspectrum 1+1 (2-pack), Hydrating Lotion-like Lightweight Glow Sunscreen for Sensitive Skin, No White Cast, Fragrance-Free, Korean Sunscreen

32% Off

Main Highlights

[NBC SELECTS #1 FACIAL SUNSCREEN] Ranked No.1 out of 100+ sunscreens tested by NBC Select editors. Praised for its hydrating yet lightweight formula, zero white cast, and skin-soothing finish perfect for daily use, even under makeup.
[OTC REGISTERED, TRUSTED SUN PROTECTION] This OTC registered UV Lock sunscreen is developed to retain the soothing, moisturizing benefits of our original Birch Juice Moisturizing Sunscreen while meeting SPF 45 Broad Spectrum regulations in the US (Exclusive to the US)
[LIGHTWEIGHT TEXTURE WITH NO WHITE CAST] The non-greasy, lightweight essence texture applies seamlessly, leaving no white cast while providing a smooth, natural finish. Perfectly make-up friendly, it helps create a protective UV barrier without clogging pores or feeling heavy
[SAFE FOR ACNE-PRONE, SENSITIVE SKIN] All ROUND LAB products are formulated with natural, non-toxic ingredients, free from 19 harmful substances. This sunscreen is gentle on sensitive, acne-prone skin and has completed low-irritation testing and German Dermatest certification. Suitable for all skin types
[HOW TO USE] Apply as the final step of your skincare routine after serum and moisturizer, gently patting onto face and neck. The gentle, non-stinging formula is safe even for the delicate eye area and washes off easily with regular cleanser. Its lightweight texture provides all-day comfort with breathable, non-greasy hydration

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9.2

Save 30%

ROUND LAB

ROUND LAB Birch Juice Mild-up Sunscreen UV LOCK 1.69 Fl Oz | SPF 50+ broad spectrum, Mineral Zinc Oxide, for Sensitive Skin, Control Oil and Sebum, Korean Sunscreen

30% Off

Main Highlights

[Broad Spectrum SPF 50+ PA++++ Protection] Effectively shields skin from harmful UVA and UVB rays with high-level sun protection.
[Broad Spectrum SPF 50+ PA++++ Protection] Effectively shields skin from harmful UVA and UVB rays with high-level sun protection.
[Broad Spectrum SPF 50+ PA++++ Protection] Effectively shields skin from harmful UVA and UVB rays with high-level sun protection.
[Infused with Birch Sap for Deep Hydration] Soothes and moisturizes skin while strengthening the moisture barrier.
[Free of 19 Harsh Ingredients] No parabens, artificial fragrances, or mineral oilsuitable for sensitive skin.
[Clinically Tested for Safety] Dermatologist-tested, non-comedogenic, and hypoallergenic. Certified by German Dermatest.
[Mineral-Based UV Filter (Zinc Oxide)] Uses non-nano zinc oxide to provide gentle physical sun protection without irritation.
[Fragrance-Free & Gentle] Ideal for sensitive noses and skin typesno overpowering scent or stinging sensation.

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9.0

ROUND LAB

Round Lab Birch Juice Moisturizing UV Lock Sun Cushion, SPF50+ Broad Spectrum, 0.52 oz, Mineral Sunscreen for All Family Members, Over Makeup Poratable Sun cushion, No White cast, Korean Sunscreen

Main Highlights

[Mineral UV Filter with Non-Nano Zinc Oxide] Provides broad-spectrum SPF protection using clean, non-toxic ingredients that stay on the skin's surface ideal for sensitive and acne-prone skin
[Instant Cooling & Soothing Effect] The skin-calming formula also supports your skin barrier, making it a perfect match for sensitive or reactive skin types
[Lightweight, Non-Sticky Texture with Natural Tone-Up] Airy and breathable formula glides smoothly and absorbs fast no greasy residue or heaviness. Leaves your skin looking fresh and naturally glowy, never cakey or greasy
[Perfect for On-the-Go Use] Compact, travel-friendly case with built-in mirror makes reapplication neat, effortless, and mess-free anytime, anywhere
[Safe for Babies & Sensitive Skin] Dermatologist-tested for skin safety and free from harsh ingredients, this clean, non-toxic formula is gentle enough for delicate baby skin.

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8.8

Save 7%

ROUND LAB

ROUND LAB Birch Juice Moisturizing Sun Cushion SPF 50+ PA++++ 15g

7% Off

Main Highlights

[SPF50+, PA++++] Indulge your skin with our exceptional moisturizing sunscreen, offering unbeatable protection against harmful UV rays while replenishing and hydrating it to perfection.
[SOOTHING COOLER] Experience the invigorating sensation of our patented soothing cooler, delivering a refreshing burst of moisture to cool down and soothe even the most heated skin.
[ACTIVE INGREDIENTS] Enriched with precious birch sap (1,045ppm), a treasure trove of amino acids and minerals, our sunscreen deeply hydrates and nourishes dry skin, leaving it irresistibly soft and moisturized.
[STRONG SUN PROTECTION] Rest assured knowing our powerful sun protection shields your skin from sun damage, while also providing a soothing touch to calm and alleviate any discomfort caused by heat.
[ABOUT ROUND LAB] Clean and pure skincare derived from a land where the sea, wind and mountains meet. We proudly want to introduce the wonders of the Korean Peninsula and its sacred ingredients

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8.6

Save 30%

ROUND LAB

ROUND LAB Hydrating Daily UV Defense Duo for Sensitive and Dry Skin, Birch Juice Moisturizing and Mineral UVLock Sunscreen, Kids sunscreen, No White Cast, Korean Sunscreen

30% Off

Main Highlights

Broad Spectrum Sun Protection: With an SPF 45 and broad spectrum coverage, this sunscreen provides reliable defense against harmful UVA and UVB rays.
Lightweight, Seamless Application: The lightweight essence texture glides on smoothly, leaving no white cast and creating a protective barrier against sun damage.
Broad Spectrum UV Protection: Formulated with non-nano Zinc Oxide particles, this mineral sunscreen provides SPF 50 broad-spectrum protection against UVA and UVB rays, shielding your skin from harmful sun exposure.
Soothing and Gentle Formula: Featuring a patented ingredient called Derma AC, this mild sunscreen offers thorough UV protection while gently soothing sensitive skin types.
Sensitive Skin-Friendly: Formulated with non-irritant ingredients and free from 19 harmful substances, this sunscreen is suitable for all skin types, even sensitive ones.

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8.3

Save 28%

ROUND LAB

ROUND LAB Birch Juice Icy Cooling Eye Stick – Depuffing Glow Booster Balm for Puffy Eyes, Dark Circles, Fine Lines | On-the-Go Moisturizer | Korean Skincare | 0.35 oz

28% Off

Main Highlights

[All-IN-ONE HYDRATING & MULTI BALM] Visibly reduces dark circles, puffiness, and fine lines while delivering a long-lasting hydration boost to eyes, forehead, neck, and any dry, tired areas. One swipe delivers hydration, cooling, and wrinkle care, all in one multitasking stick.
[INSTANT DEPUFFING & COOLING EFFECT] Formulated with 90% birch sap, this balm instantly cools overheated skin and reduces morning puffinessyour daily wake-up call for tired, puffy eyes. Refreshes and revitalizes the delicate eye area with a soothing, spa-like touch.
[MAKEUP-FRIENDLY, NON-STICKY TEXTURE] Glides on silky smooth without messing up your makeup. Use it under concealer or dab it on top throughout the day for a dewy, fresh look. No pilling, no stickinessjust effortless glow you can wear anytime, anywhere.
[POCKET-SIZED ESSENTIAL & TRAVEL FRIENDLY STICK] Compact, mess-free stick format makes it easy to carry in your bag. Keep your skin hydrated and glowing on-the-goperfect for daily errands, travel, or quick touch-ups throughout the day.
[ZERO IRRITATION & SAFE FOR SENSITIVE SKIN] This age-defying revitalizing stick is specially formulated for even the most sensitive skin. It leaves no greasy residue, no dryness, no burning or itching, and most importantly, it causes no breakouts or any irritation. Gentle yet effective, its perfect for delicate under-eye areas and daily use.

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8.1

ROUND LAB

ROUND LAB Birch Juice Moisturizing Mini Kit, 4-Step Travel Size Skincare Set (Cleanser, Toner, Serum, Cream), Daily Skin Care Routine Trial Kit for Acne-Prone and Sensitive Skin, Korean Skin Care

Main Highlights

[ALL-IN-ONE BESTSELLER KIT] Experience ROUND LABs most loved Birch Juice Moisturizing line in one essential mini Kit. Includes Cleanser 30ml, Toner 20ml, Serum 10ml, Cream 20ml for a hydration 4-step routine
[CUTE MINI SIZES SKINCARE SET] Adorable travel size skincare set that slips easily into your bag. Ideal for vacations, business trips, or the gym. A great starter kit for beginners to experience ROUND LABs Birch Juice Moisturizing bestsellers before moving to full-size products
[48 HOUR HYDRATION] Lightweight yet rich formulas that lock in hydration, strengthen the skin barrier, and protect against dryness
[SAFE FOR SENSTIVIE, ACNE-PRONE SKIN] Clinically tested, irritation-free, and safe for acne-prone and sensitive skin. Soothing hydration that calms redness and dryness without clogging pores

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8.1

Save 10%

ROUND LAB

ROUND LAB Birch Juice Moisturizing Cleanser | Unclogs hidden sebum, Clears away dead skin cells., Soothing, Low pH, Gel Type Cleanser (5.07 fl.oz)

10% Off

Main Highlights

[HYDRATING LOW pH GEL CLEANSER] A gentle, pH-balanced cleanser with a soft gel texture that deeply cleanses without stripping skin. Perfect for dry, sensitive, or combination skin types. Helps maintain your skins natural moisture barrier while removing daily buildup and impurities
[GENTLE YET DEEP CLEANSING] Naturally derived coconut extracts create a rich, creamy foam that effectively removes impurities, sunscreen, and excess sebum. Provides a satisfying cleanse without tightness, making it ideal for daily morning and evening routines
[SKIN-BARRIER-BOOSTING ACTIVES] Powered by Birch Juice (10,000ppm) to replenish hydration, Artemisia Annua and Chamomile Flower Oil to soothe stressed skin, and Hyaluronic Acid to lock in lasting moisture. A gentle yet effective blend of clean ingredients that supports your skins natural resilience and glow
[HOW TO USE] Lather a small amount of cleanser with lukewarm water and gently massage onto damp skin. Rinse thoroughly and pat dry
[BETTER TOGETHER] Pair with ROUND LAB Birch Juice Moisturizing Cream after cleansing to lock in hydration and enhance your skins moisture barrier. The perfect duo for a deeply hydrated, refreshed complexion

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Our Best Overall Choice

Best Choice

9.7

ROUND LAB

ROUND LAB Birch Juice Moisturizing UV LOCK SPF 45, 1.69 Fl Oz, Hydrating Lotion-like Lightweight Glow Sunscreen for Sensitive Skin, No White Cast, Fragrance-Free, Protector Solar, Korean Sunscreen

23% Off

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

[NBC SELECTS #1 FACIAL SUNSCREEN] Ranked No.1 out of 100+ sunscreens tested by NBC Select editors. Praised for its hydrating yet lightweight formula, zero white cast, and skin-soothing finish perfect for daily use, even under makeup.
[OTC REGISTERED, TRUSTED SUN PROTECTION] This OTC registered UV Lock sunscreen is developed to retain the soothing, moisturizing benefits of our original Birch Juice Moisturizing Sunscreen while meeting SPF 45 Broad Spectrum regulations in the US (Exclusive to the US)
[LIGHTWEIGHT TEXTURE WITH NO WHITE CAST] The non-greasy, lightweight essence texture applies seamlessly, leaving no white cast while providing a smooth, natural finish. Perfectly make-up friendly, it helps create a protective UV barrier without clogging pores or feeling heavy
[SAFE FOR ACNE-PRONE, SENSITIVE SKIN] All ROUND LAB products are formulated with natural, non-toxic ingredients, free from 19 harmful substances. This sunscreen is gentle on sensitive, acne-prone skin and has completed low-irritation testing and German Dermatest certification. Suitable for all skin types
[HOW TO USE] Apply as the final step of your skincare routine after serum and moisturizer, gently patting onto face and neck. The gentle, non-stinging formula is safe even for the delicate eye area and washes off easily with regular cleanser. Its lightweight texture provides all-day comfort with breathable, non-greasy hydration

Show Price

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