"Based on domestic market and expand abroad business" is our improvement strategy for Factory source Hot Sale Dl Panthenol Factory USP Grade Powder Vitamin B5 Factory China, should you may have any query or wish to place an initial purchase be sure to never hesitate to contact us. "Based on domestic market and expand abroad business" is our improvement strategy for China Dl Panthenol Factory and Dl-Panthenol USP Grade, You can always find the products you require in our company! Welcome to inquire us about our product and anything we know and we can help in auto spare parts. We're looking forward to work with you for a win-win situation. D-Panthenol is a viscous liquid derivative of pantothenic acid and has been specially developed for topical applications.Very soluble in water, readily soluble in alcohol, soluble in glycerol, slightly soluble in ether, insoluble in vegetable oils, mineral oils and fats. Key Technical Parameters: Identification A Conforms to USP Identification B Conforms to USP Identification C Conforms to USP Appearance Colorless,Viscous and clear liquid Assay(Anhydrous basis) 98.0%~102.0% Specific Optical Rotation +29°~+31.5° Limit of Aminopropanol Not more than 1.0% Reside on Ignition Not more than 0.1% Refractive Index(20℃) 1.495~1.502 Heavy Metals Not more than 20 ppm Applications: D-PANTHENOL is a viscous liquid derivative of pantothenic acid and has been specially developed for topical application,it’s alcoholic form is easily penetrated into skin, hair and finger nails.. D-PANTHENOL is regarded as multi-active ingredient for cosmetics thanks to its physio-chemical properties in: *Penetrating relatively deep into the skin *Water binding and/or water retention *Being transformed to pantothenic acid in skin and hair after topical administration creating pro-vitamin B5 activities. D-PANTHENOL may be regarded as ideal cosmetic ingredient which may improve skin and hair care as well as protect against environmental stress. The cosmetological actions of  D-PANTHENOL are based on following findings: *Improvement of the mitotic activity (cell regeneration) *Acceleration of epithelisation and granulation after burns, eczemas ulcerations, radiotherapy and plastic surgery. *Improving symptoms of inflammations . *Strengthening of hair roots and hair shafts. *Protection against ammonia produced napkin rash.