How long should I leave these mango and coconut water eye patches on, and what should I do with the serum afterwards? — Hydrogel Eye Patches "Coconut Water & Mango" Rejuvenating, SUPER FOOD

For optimal results, apply the hydrogel patches to clean, dry skin under the eyes and leave them in place for 15 to 20 minutes. This allows the skin to be in close contact with the serum-soaked hydrogel. Unlike sheet masks, these patches are often quite thin and may dry out faster, so staying within this timeframe ensures they remain effective and don't start to lift or stick.

After removing the patches, you will likely have a thin layer of serum residue on your skin. This is intended to be fully absorbed. You can gently pat the area with your fingertips to help it sink in. There's no need to rinse it off. Once the serum is absorbed, you can proceed with your usual skincare routine, applying your regular eye cream, moisturizer, or makeup as desired. The temporary hydrating and smoothing effect is best leveraged as a preparatory step before these final products.

It's also a good practice to let the serum absorb for a minute or two before applying other products to avoid pilling. Store the remaining unused patches in their sealed container to prevent them from drying out before their next use.