Pukka Salts Lime Lemonade Nic Salt E-liquid 10ml bottle features a blend of zingy limes and refreshing lemonade complemented by a subtle cooling effect for extra freshness. Pukka 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.