The Serum Essence makes rejuvenation the new reality. Lines, imperfections and other signs of time appear dramatically reduced as the complexion becomes more polished, even, resilient and refined.Design house: De La Mer. Series: Genaissance De La Mer. Gender: Unisex. Category: Skin Care. SubType: Oil & Serums. Beauty group: Face. Size: 1 oz. SKU: 17649401. Barcode: 0747930059554. La Mer - Genaissance De La Mer The Serum Essence 30ml / 1oz.