Urea is widely used in agriculture as a nitrogen-rich fertilizer, promoting plant growth and improving crop yields. It is also a key component in the production of resins, adhesives, and plastics, particularly urea-formaldehyde resins, which are used in wood composites and coatings. In the cosmetic industry, urea acts as a moisturizing agent in skincare products, helping to hydrate and soften the skin. Additionally, it is utilized in the pharmaceutical sector as an excipient in creams and ointments for treating skin conditions like eczema and psoriasis. In environmental applications, urea is employed in selective catalytic reduction (SCR) systems to reduce nitrogen oxide emissions from diesel engines, contributing to cleaner air.