What is Bluecezin? Bluecezin 10mg is a medicinal product with the main ingredient Cetirizine, used for the symptomatic treatment of persistent allergic rhinitis, seasonal allergic rhinitis, chronic idiopathic urticaria, and allergic conjunctivitis. Let's learn the following article to know what Bluecezin 10mg is, how to use Bluecezin safely and effectively.