Believe your eyes. Gentle and weightless, this soothing serum harnesses potent plant and marine extracts to calm and de-puff the delicate area around your eyes while leaving the skin feeling firm and supple. Series: Firmarine Eye Serum. Gender: Unisex. Category: Skin Care. SubType: Oil & Serums. Beauty group: Eyes. Size: 0.5 oz. Barcode: 614969239717. Firmarine Eye Serum by Erno Laszlo for Unisex - 0.5 oz Serum.