2,5-Dioxo-4-Imidazolidinyl is widely utilized in cosmetics & toiletries in order to provide keratolytic & moisturizing effect, for enhancing desquamation, and for increasing extracellular matrix’s water content. It is known to have chemical formula C4H6N4O3 with molar mass of 158.12 g/mol. Also known as allantoin, it has ability to support wound healing by modulating inflammatory response. This chemical appears as colorless crystalline powder with odorless nature and shows boiling & melting points of 478 & 230 degrees Celsius respectively. 2,5-Dioxo-4-Imidazolidinyl also finds application in pharmaceutical industry for formulation of oral hygiene products including mouthwash & toothpaste.