As nouns the difference between allantoin and glycoluril
is that allantoin is (biochemistry) a diureide of glyoxylic acid, used in various pharmaceutical and cosmetic products; or a derivative of this compound while glycoluril is (organic compound) a nitrogenous substance obtained by reduction of allantoin.
allantoin
English
Noun
(
en noun)
(biochemistry) A diureide of glyoxylic acid, used in various pharmaceutical and cosmetic products; or a derivative of this compound
glycoluril
English
Noun
(organic compound) A nitrogenous substance obtained by reduction of allantoin.
(
Webster 1913)