The COSRX eye patch has quickly become a standout favorite for anyone looking to instantly revive tired, dull under-eyes. As an editor, I was impressed by how the hydrogel texture delivers an immediate cooling sensation, effectively depuffing morning eyes while the infusion of Vitamin B12 gives the patches their signature pink hue and soothing properties. Based on rave reviews, this product excels at tackling fine lines and dryness; the combination of low molecular collagen and peptides provides visible plumping effects that users with mature or dehydrated skin types swear by. It’s a "slippery" nutrient bomb in the best way possible—delivering intense hydration that leaves the eye area looking brighter and more awake after just one use.

• Instant Brightening & Firming: Niacinamide works to lighten dark circles while the peptide complex firms sagging skin.
• Hydrogel Lock-in Mechanism: The advanced hydrogel material melts into the skin as it warms up, ensuring deep absorption of the essence.
• Versatile Application: Pre-cut specifically to fit the under-eye area, but flexible enough to be used on smile lines or forehead wrinkles.
• Hypoallergenic Formula: Dermatologist-tested and suitable for sensitive skin.

1. Prep: After cleansing and toning, use the enclosed tweezers to gently lift a patch.
2. Apply: Place the COSRX eye patch under the eyes (or on any wrinkle-prone area like smile lines).
3. Wait: Leave on for 20–30 minutes. The hydrogel will thin slightly as the skin absorbs the moisture.
4. Finish: Remove the patches and gently pat the remaining essence into the skin with your ring finger. Do not rinse.

• Acetyl Hexapeptide-8: Often called "topical botox," it helps relax tension to smooth fine lines.
• Low Molecular Collagen: Absorbs deeply to restore elasticity and structure.
• Niacinamide: A powerhouse for brightening dark circles and evening skin tone.
• Vitamin B12 (Cyanocobalamin): Soothes sensitive skin and provides the natural pink color.
• Caffeine: Constricts blood vessels to reduce puffiness effectively.

• Contents: 85g 60 patches
• Origin: South Korea
• About Brand: COSRX (standing for Cosmetics + RX) is a cult-favorite K-Beauty brand built on the philosophy of "Expecting Tomorrow." Founded on a decade of data and research into skin types, they prioritize simple, high-concentration ingredients to treat specific skin concerns. Their products are hypoallergenic, cruelty-free, and designed to provide tomorrow’s better skin today.