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Round Lab Birch Juice Moisturizing Lip Balm 20g showcasing the smooth melting balm texture deeply hydrating and softening dry, chapped lips in Korean skincare.
  • Round Lab Birch Juice Moisturizing Lip Balm 20g showcasing the smooth melting balm texture deeply hydrating and softening dry, chapped lips in Korean skincare.
ROUND LAB Birch Juice Moisturizing Lip Balm 20g

ROUND LAB Birch Juice Moisturizing Lip Balm 20g

$17.99
$17.99
Prices for United States include all VAT & Duties — No Extra Fees. Shipping & Tax Details

ROUND LAB Birch Juice Moisturizing Lip Balm 20g is a high-performance, deeply nourishing lip treatment engineered to instantly relieve severe chapping, repair cracked skin barriers, and lock in core moisture with zero heavy stickiness. Saturated with mineral-rich Inje Silver Birch Sap and aquaporin-activating Glyceryl Glucoside, this melting balm formula glides past surface resistance to deeply saturate parched lip layers. It establishes a highly breathable, comforting protective shield that leaves dry, peeling, or sensitive lips remarkably smooth, plump, and glowing with a healthy, dewy glass-like finish.

  • Target Concerns: Severe Lip Dryness & Chapping, Flaky & Peeling Lip Skin, Loss of Lip Elasticity & Volume, Cold Weather & Environmental Damage, Rough Lip Texture
  • Skin Compatibility: All skin types (Highly optimized for dry, sensitive, dehydrated, and easily irritated lips requiring intensive daily hydration and barrier protection)
  • Texture & Finish: A rich, buttery melting-balm texture that wraps the lips in an ultra-smooth moisture veil, absorbing comfortably to leave a plump, high-shine, and completely non-sticky satin-dewy baseline.
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Transform your daily lip care into an advanced clinical deep-hydration, barrier-repairing, and skin-smoothing ritual. Unlike the rest of your face, the delicate skin on your lips does not contain sebaceous (oil) glands or sweat glands, making it physically incapable of producing its own protective lipid mantle. This unique physiological structure makes your lips highly vulnerable to rapid trans-epidermal water loss (TEWL). When exposed to dry air, cold winds, or physical friction, moisture drains rapidly from the lip tissue, causing the cells to shrink, crack, and harden into rough, painful flakes. Standard wax-heavy lip balms often create a "moisture trap"—they sit purely on top of the dead skin, creating a suffocating layer that fails to actually hydrate the underlying cells. The ROUND LAB Birch Juice Moisturizing Lip Balm 20g systematically solves this problem.

Formulated to perfectly respect sensitive, fragile, and chapped lip ecosystems, this premium lip balm operates as an active moisture pump and lipid-replenisher. It is powered by Silver Birch Sap harvested from the pristine, high-altitude microclimates of Inje, which is rich in amino acids, vitamins, and natural minerals that mimic the skin's natural moisturizing factors (NMF). To ensure deep-level delivery into the delicate lip pathways, it utilizes Glyceryl Glucoside to activate "aquaporins"—the microscopic water channels within your cells—allowing hydration to flow freely throughout your skin tracks. Working in harmony with a deeply nourishing blend of Shea Butter and plant-derived emollients, it repairs microscopic cracks in the lipid barrier and completely smooths away rough flakiness, converting a dry, peeling, or fatigued pout into an exceptionally uniform, bouncy, and flawlessly prepped glass-like canvas.

  • Inje Silver Birch Sap Infusion: Satiates parched, chapped lips with vital amino acids, vitamins, and minerals to deeply nourish, soothe, and restore natural lip radiance.
  • Aquaporin-Activating Hydration: Powered by Glyceryl Glucoside to open the skin's internal water channels, ensuring continuous, deep-layer moisture flow.
  • Barrier-Safe Lipid Replenishment: Employs a rich blend of Shea Butter and botanical oils to physically repair the fragile lip barrier, blocking environmental wind-burn and dryness.
  • Non-Sticky Melting Glow: Melts at body temperature to coat the lips in a weightless, highly breathable moisture veil that provides a plump, glossy look without a greasy or heavy residue.

Key Ingredients

  • Betula Platyphylla Japonica Juice (Birch Sap): A nutrient-dense botanical extract rich in minerals and amino acids that deeply nourishes, calms, and revitalizes dry, chapped lips.
  • Glyceryl Glucoside: A specialized active derived from resurrection plants that stimulates aquaporins, the skin's natural moisture channels, to deliver intense inner hydration.
  • Shea Butter (Butyrospermum Parkii): A rich, bio-compatible plant lipid that intensely conditions the lips, smoothing away rough, dead flakes and rebuilding the protective barrier.
  • Panthenol (Vitamin B5): A powerful humectant that attracts and binds water to the skin, structurally supporting the lipid barrier and keeping the skin soft and comfortable.

Full Ingredients List

Water, Glycerin, Butylene Glycol, Betula Platyphylla Japonica Juice, Butyrospermum Parkii (Shea) Butter, Panthenol, Glyceryl Glucoside, Sodium Hyaluronate, Hyaluronic Acid, Hydrolyzed Hyaluronic Acid, Phytosteryl/Isostearyl/Cetyl/Stearyl/Behenyl Dimer Dilinoleate, Bis-Diglyceryl Polyacyladipate-2, Hydrogenated Polyisobutene, Microcrystalline Wax, 1,2-Hexanediol, Allantoin, Ethylhexylglycerin, Tocopherol, Xanthan Gum, Carbomer, Tromethamine, Disodium EDTA

  • Step 1: Apply generously to clean, dry lips whenever they feel dry, tight, or irritated throughout the day.
  • Step 2: Gently squeeze a small amount of the balm from the tube and glide the applicator directly across your top and bottom lips.
  • Step 3: Press your lips together lightly to evenly distribute the melting formula and lock in the moisturizing nutrients.
  • Step 4: Apply a thin layer before applying lip tint, lipstick, or lip liner to act as a smoothing, non-flaking priming barrier.

✨ The Ultimate "Overnight Lip-Plump Mask" Pro-Tip: If you struggle with severe morning lip dryness, painful peeling flakes, or find that your favorite matte lipsticks or lip tints always settle into dry vertical lines, transform this moisturizing balm into an intensive overnight recovery compress.

Before going to bed, apply a double-thick, generous layer of the Birch Juice Lip Balm over your entire lip area, stretching slightly past your natural lip line.

As you sleep, the mineral-dense Birch Sap, Glyceryl Glucoside, and Shea Butter work in harmony to soften stubborn dead skin cells while continuously flooding the dry dermal pathways with weightless water. This seals in the deep hydration and blocks overnight moisture evaporation completely.

The next morning, take a damp, soft washcloth and gently swipe your lips to roll away the completely softened, dissolved dead skin cells. You will instantly reveal an incredibly smooth, plumped, and luminous glass-like lip baseline that keeps your daily lip products adhering flawlessly with absolute zero flaking all day long!

FAQs

Authenticity is our top priority. All items are sourced exclusively from highly trusted, authorized supply chains and official distributors in South Korea. We strictly verify, carefully inspect, and securely package every single product to guarantee 100% authenticity and optimal freshness before it leaves our facility.

We ship worldwide directly from our fulfillment operations in South Korea. We offer a flat rate of $6.99 for orders under $69, and provide 100% Free Shipping for orders $69 and above. Delivery typically takes 7–14 business days, depending on your local customs clearance and location.

Your payment security is our top priority. We safely accept all major international credit cards (Visa, MasterCard, American Express, Discover), Apple Pay, and Google Pay. Every transaction is encrypted and securely processed through Shopify Payments, adhering to the highest industry standards to ensure your personal and financial information remains 100% protected.

You can request a cancellation within 24 hours of placement, provided the order has not yet been processed for shipping. For returns, we accept items within 7 days of delivery, provided they are completely unopened, unused, and in their original packaging. Please note that for all returns, the customer is responsible for all associated costs, including original shipping, return shipping, and any customs clearance fees. Contact our support team at info@seoul-luma.com with your order number to initiate the process.

Yes, absolutely. Once your package is dispatched from our global fulfillment center, an automated shipping confirmation email containing your tracking number and a tracking link will be sent to you immediately. You will be able to monitor your package's journey in real-time from South Korea straight to your doorstep.

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