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KLAIRS EGF Blue AC Calming Serum 50g showcasing the soothing blue fluid gel texture calming acne redness and repairing damaged skin barriers in Korean skincare.
  • KLAIRS EGF Blue AC Calming Serum 50g showcasing the soothing blue fluid gel texture calming acne redness and repairing damaged skin barriers in Korean skincare.
KLAIRS EGF Blue AC Calming Serum 50g

KLAIRS EGF Blue AC Calming Serum 50g

$22.99
$22.99
Prices for United States include all VAT & Duties — No Extra Fees. Shipping & Tax Details

Rejuvenate your skin overnight with the Klairs Midnight Blue Youth Activating Drop. This concentrated serum is formulated with a powerful duo of EGF (Epidermal Growth Factor) and bFGF (basic Fibroblast Growth Factor) to actively support skin regeneration, improve elasticity, and reduce the appearance of fine lines. Enhanced with Guaiazulene, derived from chamomile, the serum provides an instant, soothing blue tint that calms sensitive, irritated, or redness-prone skin. Its lightweight, water-like texture absorbs instantly, targeting signs of aging while maintaining a healthy, balanced skin barrier. Perfect for those seeking both anti-aging efficacy and calming care in one precise, effective formula.

  • Target Concerns: Fine Lines & Wrinkles, Loss of Elasticity, Redness & Skin Irritation, Sensitivity, Dullness.
  • Skin Compatibility: Dermatologically tested and vegan-friendly; suitable for all skin types, especially sensitive or mature skin requiring gentle, effective anti-aging care.
  • Texture & Finish: A lightweight, fluid, and quick-absorbing texture that leaves the skin feeling plump, refreshed, and calm without any greasy or heavy residue.
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The Midnight Blue Youth Activating Drop represents a breakthrough in night-time skincare, focusing on both restoration and prevention. The dual-peptide formula—containing high concentrations of EGF and bFGF—works to stimulate skin turnover and collagen production, visibly improving the skin's density and firmness over time.

Complementing this anti-aging power, the inclusion of Guaiazulene ensures that the skin remains protected and soothed throughout the night. It specifically targets redness and inflammation caused by environmental stressors, making it an essential treatment for skin that feels sensitized or "stressed." This precision serum is designed to be the first step in your evening routine, allowing active ingredients to penetrate and work effectively while you sleep.

  • Advanced Anti-Aging: Formulated with EGF and bFGF to stimulate cell regeneration, visibly reducing fine lines and improving skin elasticity.
  • Instant Soothing: Guaiazulene deeply calms irritated skin, providing rapid relief from redness and sensitivity.
  • Skin Barrier Restoration: Supports the skin's natural repair process, fostering a healthier and more resilient barrier.
  • Lightweight Formulation: Designed to be absorbed quickly and deeply, ensuring maximum efficacy for the active peptides without leaving a sticky finish.

Key Ingredients

  • EGF (sh-Oligopeptide-1): A growth factor that accelerates skin turnover and promotes collagen synthesis.
  • bFGF (sh-Polypeptide-1): Works alongside EGF to support the skin's structural integrity and firmness.
  • Guaiazulene: A botanical extract from chamomile that provides powerful soothing and anti-inflammatory properties (giving the serum its characteristic blue hue).

Full Ingredients List

sh-Oligopeptide-1, sh-Polypeptide-1, Butylene Glycol, Vaccinium Angustifolium (Blueberry) Fruit Extract, Sorbitan Sesquioleate, PEG-60 Hydrogenated Castor Oil, Chlorphenesin, Guaiazulene, Ethylhexylglycerin, Adenosine

  • Step 1: After cleansing and toning (and before your moisturizer), dispense 3–4 drops of the serum directly onto your face or into your palms.
  • Step 2: Gently massage the serum over your face, starting from the center and moving outwards.
  • Step 3: Use your palms to lightly press the product into the skin to enhance absorption.
  • Step 4: Follow with your night cream to lock in the treatment.

✨ Pro-Tip: Because this serum is highly concentrated, a little goes a long way. Use it consistently in your evening routine for the best anti-aging results. If you have specific areas of irritation, you can layer an extra drop specifically on those spots to accelerate the soothing effect.

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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