OOTD Dark Circle Eye Serum 30g is a concentrated eye serum designed to "reduce dark circles + brighten eye contour + soothe fatigue" through a multi-ingredient formula, targeting the root causes of different dark circle types with a lightweight, fast-absorbing texture. Its core features are:

1. Multi-Target Dark Circle Complex: Contains a blend of ingredients for different dark circle types — niacinamide (fades pigmentary dark circles), caffeine (improves vascular circulation to reduce blue/purple dark circles), and vitamin C derivative (brightens dullness, enhancing overall lightening effect).
2. Brightening & Soothing Synergy: Infused with centella asiatica extract and panthenol — centella asiatica calms eye strain-induced inflammation (a contributor to dark circles) and repairs the delicate eye barrier; panthenol hydrates deeply, preventing dryness from worsening dullness.
3. Lightweight, Non-Greasy Texture: The serum has a silky, watery texture that absorbs quickly into the thin eye skin without leaving a sticky residue — suitable for use under eye cream or makeup (avoids creasing or smudging).
4. 30g Large-Capacity Design: Larger than standard eye serums (typically 15-20g), the 30g size supports long-term daily use (3-4 months with proper dosage) — cost-effective and eliminates frequent repurchases, ideal for consistent dark circle management.
5. Eye-Friendly Gentle Formula: Free of alcohol, artificial fragrances, parabens, mineral oil, and sulfates (SLS/SLES) — tested for compatibility with sensitive eye skin, safe for morning and night use without causing irritation or stinging.

• All skin types

• Made in :Korea

（specific ingredients are subject to product packaging; core components listed below）：
Key Dark Circle-Reducing Ingredients:
Niacinamide (Vitamin B3): Inhibits melanin transfer to skin cells, fades pigmentary dark circles, and evens the under-eye skin tone — gentle and suitable for long-term use.
Caffeine: Stimulates blood circulation in the eye area, reduces vascular congestion (the cause of blue/purple dark circles), and minimizes under-eye puffiness.
Sodium Ascorbyl Phosphate (Vitamin C Derivative): A stable, low-irritation vitamin C derivative that brightens dull under-eye skin, enhances the lightening effect of niacinamide, and prevents new pigmentation.
Hydrating & Soothing Ingredients:
Sodium Hyaluronate (Multi-Molecular): High-molecular hyaluronate locks in surface moisture; low-molecular hyaluronate penetrates the thin eye skin to replenish internal moisture, preventing dryness-induced dullness.
Centella Asiatica Extract (Cica): Reduces inflammation from eye strain or environmental stress, repairs the delicate eye barrier, and soothes mild irritation, creating a healthy foundation for dark circle reduction.
Panthenol (Vitamin B5): Converts to pantothenic acid in the skin, hydrates deeply, and soothes sensitive eye skin, reducing the risk of irritation from active ingredients.
Circulation-Boosting & Brightening Auxiliaries:
Ginkgo Biloba Leaf Extract: Improves microcirculation in the eye area, reduces blood stasis (a contributor to vascular dark circles), and enhances skin elasticity.
Allantoin: Softens the eye skin, promotes mild cell renewal, and enhances the absorption of active ingredients, further supporting dark circle improvement.
Stabilizers & Preservatives:
Disodium EDTA: A chelating agent that binds to metal ions in the formula, preventing ingredient oxidation and maintaining the stability of niacinamide and vitamin C derivatives.
Phenoxyethanol (≤1%): A mild, EU-approved preservative that inhibits bacterial growth in the serum, extending the shelf life (24 months unopened) without irritating the sensitive eye area.
Harsh Substance-Free: Free of alcohol, artificial fragrances, parabens, mineral oil, sulfates (SLS/SLES), and synthetic colorants — meets "eye-safe" skincare standards, suitable for long-term daily use.

Prepare the Eye Area: After cleansing and toning your face, gently pat the eye contour dry with a soft towel — avoid rubbing to prevent damage to the thin eye skin.
Dispense the Serum: Take a rice-grain-sized amount (about 0.1-0.2g) of the serum onto the ring finger (the weakest finger, ensuring gentle application on the delicate eye area).
Apply with Gentle Patting: Starting from the inner corner of the eye (near the nose), gently pat the serum along the orbital bone to the outer corner — focus on the under-eye area (where dark circles are most visible). Avoid pulling or massaging vigorously (this can worsen dark circles by damaging capillaries).
Promote Absorption: Continue gentle patting for 10-15 seconds until the serum is fully absorbed. For better results, follow with an eye cream to lock in nutrients (especially recommended for dry skin).
Recommended Frequency: Use twice daily (morning and night) — morning use brightens the eye area for a lively look; night use supports repair and circulation while you sleep, enhancing dark circle reduction over time.