Ringo Ringer's Lactate Nasal Spray is a nasal spray used to moisturize, cleanse, and support comfort of the nasal passages when recommended by a doctor or pharmacist. It contains Ringer's lactate solution, which includes electrolytes such as sodium, potassium, calcium, chloride, and lactate in a balanced solution. It is commonly used for nasal dryness, irritation, crusting, congestion, or daily nasal hygiene caused by dry air, dust, pollution, allergies, cold symptoms, or air conditioning. The spray helps wash away mucus, allergens, and impurities while keeping the nasal mucosa hydrated and comfortable. It is for nasal use only and should be used as directed. Possible effects may include temporary nasal irritation, mild burning, sneezing, or discomfort after spraying. These are not all the possible effects. Talk to your healthcare provider if symptoms persist, worsen, or if nasal discomfort does not go away