Sterile, isotonic-buffered eyewash solution is perfect for washing, flushing and irrigating your eyes or skin. It helps clear eyes of foreign material such as dust, pollen and chemicals to relieve itching and burning. Plastic squeeze bottle and nozzle help create a fluid stream to direct the solution into the affected areas.Sterile, isotonic-buffered eyewash solution is perfect for washing, flushing and irrigating your eyes or skin. It helps clear eyes of foreign material such as dust, pollen and chemicals to relieve itching and burning. Plastic squeeze bottle and nozzle help create a fluid stream to direct the solution into the affected areas.