How do I apply the eye patches and how long should I leave them on? — Collagen Eye Mask with Collagen, Vitamin E, and Green Tea Extract, 30 pcs.

Start with clean, dry skin. Open the pouch and use the small spatula (or clean fingers) to lift one patch. Place it under the eye, following the natural curve from the inner corner toward the temple. The narrower end usually sits near the nose. Smooth gently so the hydrogel adheres evenly without air bubbles. Leave on for 15–20 minutes — this contact time lets the hyaluronic acid, collagen film, and botanical extracts sit on the skin instead of evaporating quickly like a serum. After removing, pat any remaining essence into the skin; no need to rinse. You can use them 2–3 times a week, or whenever the eye area looks tired or puffy. Morning use helps with overnight fluid buildup; evening use adds a relaxing step before bed. If applying before makeup, wait a minute or two after removal for the residue to absorb fully so concealer doesn't slide.