Doozy Salts Frozen Berries Nic Salt E-liquid 10ml bottle features a cool combo of Berries and crushed Ice blended to perfection for a cool refreshing vape. Doozy Salts Nicotine Salt E-liquids is a fantastic brand that features a concentration ratio of 50% VG ( Vegetable Glycerine ) and 50% Mixed PG ( Propylene Glycol ) high-quality food flavourings and Salt nicotine.