OptoPharm Buffered Saline Travel Pack 10x15mlSterile? buffered and Isotonic saline solution. Preservative Free. Ideal for rinsing for all types of contact lens after cleaning and disinfecting. Suitable for sensitive eyesDirectionsRinse contact lenses with Buffered saline after cleansing and before putting the lens into your eyes.* Please avoid direct sunlight .* Keep out of reach of childrenIngredientsSodium Chloride? Potassium Chloride? Potassium Monophosphate and EDTA