eCosmetics is an authorized retailer of Heimish. Brightening & Wrinkle Reducing Undereye Treatment. A hydrating and firming hydrogel eye patch infused with retinol, bakuchiol, and niacinamide to help reduce fine lines, brighten dark circles, and improve skin elasticity. The Heimish RX Retinol Bakuchiol Hydrogel Eye Patch adheres comfortably to the skin, delivering deep nourishment while refreshing tired eyes.