Urea is widely used in agriculture as a nitrogen-rich fertilizer, promoting plant growth by providing essential nutrients. It is also a key component in the production of resins and adhesives, particularly urea-formaldehyde resins, which are used in the manufacture of plywood, particleboard, and other wood products. In the cosmetic industry, urea acts as a moisturizer and skin conditioner, helping to retain moisture and soften the skin. Additionally, it is employed in the pharmaceutical sector as an excipient in creams and ointments to treat skin disorders like psoriasis and eczema. In environmental applications, urea is used in selective catalytic reduction (SCR) systems to reduce nitrogen oxide emissions from diesel engines, contributing to cleaner air.