New in the box 2 pack set Features: (2) 0.5 fl oz Serum Lightweight Anti-aging Brightens, Smoothes, Softens and Firms This bundle is a duo of 15ml bottles with dropper of DERMAdoctor Kakadu C 20% Vitamin C Serum with Ferulic Acid & Vitamin E. Indulge your skin with one of the richest natural Vitamin C sources known on earth. Wild harvested in the remote Australian Kimberley and NW Territory, Kakadu Plum puts the SUPER in super fruit. Ounce per ounce, Kakadu plums contain on average 55 times the vitamin C of Florida oranges.* Vitamin C is a potent antioxidant and helps protect skin from environmental aggressors by fighting free radical damage.