Urea - 4.4oz / 125g

Description: USP Grade (99.8% pure). Urea is a derivative from proteins, appears in urine, pH 7.2. White cristalline powder, slight ammoniacal odor. Soluble in water; only partly soluble in glycerin (500 g/L in glycerin) and alcohols (10 g/L in 95% alcohol, 167 g/L in methanol), Synonyms: carbamide (resin), carbamimidic acid, ureaphil, carbonyl diamide. CAS: 57-13-6 INCI Name: Urea Properties: Excellent moisturizer and humectant, replenishes natural urea content in skin after cleansing (avoids dryness), keratolytic properties (skin-exfoliating) at higher concentrations, purifying & deodorizing effects. Use: Add to the water phase of the formulas, typical use level 5 - 15% in emulsions. For external use only. Applications: Creams, lotions, sun care products, after-sun lotions, abrasive creams, cleansing products including shampoos & body washes.