Ahlsal is a sodium chloride solution (normal saline) that comes in 2.5ml unit doses. This sterile solution is specifically formulated for nasal irrigation and cleansing purposes, helping to clear nasal passages and maintain nasal hygiene. The product comes in a box containing 10 individual 2.5ml units for convenient single-use application. As a medical product, it should be used according to the package instructions or as directed by a healthcare provider. The solution is sterile and isotonic, making it safe for nasal use. Store in a cool, dry place and check expiration date before use.