Doozy Tropix Salts Rio Nic Salt E-liquid 10ml bottle is a tropical blend of mangos teen and creamy slices of guava which are fused with a splash of Icy Citrus. This amazing combo is soo refreshing. 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.