Products Description USP Grade (99.8% pure). Urea is a derivative from proteins, appears in urine. Synonyms: carbamide (resin), carbamimidic acid, ureaphil, carbonyl diamide. Benefits Excellent moisturizer and humectant Replenishes natural urea content in skin after cleansing (avoids dryness) Keratolytic properties (skin-exfoliating) at higher concentrations Has purifying and deodorizing effects Application Creams, lotions, sun care products, after-sun lotions, abrasive creams, cleansing products including shampoos & body washes. Formulation Guide Add to the water phase of the formulas, typical use level 2 – 15% in emulsions. For external use only.