COSRX Pink Peptides Collagen Hydrogel Eye Patches (60) — Cooling, Depuffing & Firming with 4 Peptides + Caffeine

These hydrogel eye patches combine four peptides, collagen, caffeine and hydrating actives in a single-use format to refresh the under-eye area quickly. Each jar contains 60 patches formulated to sit comfortably on clean skin for about 10 minutes, delivering a soothing, dewy essence that can be patted in after removal. The texture is a soft pink gel that clings to the eye contour and helps make mornings, travel, and quick skincare boosts easier.

How do these patches help reduce puffiness and awaken tired eyes?

The formula targets visible under-eye swelling with caffeine for a quick cooling sensation and peptides to support the skin’s natural resilience. The hydrogel material provides an occlusive, refreshing barrier that helps ingredients penetrate the delicate under-eye area.

• Contains caffeine to support a cooling, depuffing effect.
• Hydrogel matrix delivers ingredients directly to the skin surface.
• Clinically tested to show measurable reduction in puffiness after one use.

Which key ingredients are included and what do they do?

Active components were selected to hydrate, brighten, and help firm the under-eye zone without heavy residues. Peptides and collagen focus on texture and volume support while niacinamide and hyaluronic acid provide brightening and moisture retention.

• 4 peptides plus collagen help improve firmness and volume appearance.
• Niacinamide and hyaluronic acid enhance hydration and soften the look of fine lines.
• Adenosine and cyanocobalamin contribute to skin vitality and tone support.

How should I apply COSRX Pink Peptides eye patches for best results?

Use on clean, dry skin and leave patches in place for about 10 minutes; gently remove and pat remaining essence into the skin. Two placement methods target different concerns: orient the larger round edge toward the nose to address puffiness and toward the temple to treat crow’s feet.

• Cleanse and dry skin before application to improve adhesion.
• Apply one patch per eye, remove excess essence if needed to avoid slipping.
• Remove after ~10 minutes and pat leftover serum into skin; no rinsing required.

Are these patches safe for sensitive skin and how were they tested?

The product has undergone eye irritation and sensitive skin testing to assess tolerance, and clinical testing reported improvements in puffiness, hydration, and firmness metrics. A patch test on the body is recommended before full facial use, and discontinue if any irritation appears.

• Eye and sensitive skin irritation tests were performed during development.
• Patch testing is advised: wait 24 hours to confirm no reaction occurs.
• If irritation develops, stop use and consult a healthcare professional.

Who is this for: COSRX Pink Peptides Collagen Hydrogel Eye Patch suits anyone looking for an easy, low-effort under-eye pick-me-up—ideal for those dealing with morning puffiness, occasional tired-looking eyes, or anyone who wants added hydration and temporary firming effects without heavy creams. It’s useful for travelers, busy routines, and as a targeted add-on to a nighttime or morning skincare ritual. Because ingredients include active stimulants like caffeine and concentrated peptides, users with highly reactive skin should patch-test first.

Ingredients

Water, Dipropylene Glycol, Glycerin, Niacinamide, Ceratonia Siliqua (Carob) Gum, Chondrus Crispus Powder, Chondrus Crispus, Cellulose Gum, Hydroxyacetophenone, Algin, Caprylyl Glycol, Potassium Chloride, Betaine, Panthenol, Sucrose, Ethylhexylglycerin, Sodium Polyacrylate, Polyglyceryl-10 Laurate, Adenosine, Polyglyceryl-10 Myristate, Maltodextrin, Caffeine, Collagen, Butylene Glycol, Cyanocobalamin, 1, 2-Hexanediol, Sodium Hyaluronate, Dipotassium Glycyrrhizate, Pantolactone, Pentylene Glycol, Acetyl Hexapeptide-8, Dunaliella Salina Extract, sh-Polypeptide-121, Palmitoyl Tripeptide-5, Hydrolyzed Hyaluronic Acid, Hyaluronic Acid, Potassium Hyaluronate, Hydrolyzed Sodium Hyaluronate, Acetyl Tetrapeptide-5, Citric Acid, Disodium EDTA