The Hyalo Deep Patch Microneedle Patch from Kita no Kaiteki Kobo is a premium at-home skincare treatment designed for the delicate areas around the eyes and mouth.Each patch contains fine microneedles made of hyaluronic acid and retinol, which dissolve during sleep to deliver ingredients deep into the skin’s surface.Regular weekly use helps reduce dryness, fine lines, and dullness while restoring firmness and elasticity for a refreshed, youthful look by morning.Product Details Product DetailsFeature DescriptionBrand 北の快適工房 (Kita no Kaiteki Kobo)Item Form Sheet (Microneedle Patch)Scent UnscentedSkin Type AllSpecial Feature Hyaluronic Acid PatchActive Ingredients Hyaluronic Acid, RetinolUse For Face (Eyes and Mouth)How to Use Apply the patch to clean, dry skin before going to bed. Gently press to ensure full contact with the skin. Leave overnight and remove slowly the next morning. Recommended for use once a week for best results.