COSRX’s The Peptide Collagen Hydrogel Eye Patch combines four powerful peptides with collagen, caffeine, niacinamide, and hyaluronic acid to target tired-looking eyes. This fast-acting formula helps reduce puffiness, smooth fine lines, and brighten dark circles in just 10 minutes. Suitable for all skin types—especially fatigued or stressed under-eye areas—it leaves the eye zone looking refreshed, firmer, and more awake.