Specification (This Item is from U.S.P26)
Appearance White Crystal Powder
Content 99.0% - 102.0%
Melting rang Between 64.5 and +68.5oC
Residue on ignition Not more than 0.1%
Specific rotation Between ¨C0.05 and +0.05
Aminopropanol Not more than 0.1%
Loss on ignition Not more than 0.5% *This Item is from U.S.P26
Stability: DL Panthenol is stable, but the bulk product should be protected from moisture.In water based cosmetic formulations.the PH of the final product should be adjusted to a PH between 4 and 7, with 6 being the ideal.
Applications: DL Panthenol can be used in hair-care products and in topical cosmetic preparations.
Recommended Addition levels:
Shampoo 1.0-5.0%
Conditioned wash off 1.0-5.0%
Conditioned retained 0.1-0.5%
Setting lotion 0.1-0.5%
Hair spray 0.1-0.3%
Hair tonic 0.3-0.5%
Hair gelatin 0.5-1.0%
Hair cream 0.5-1.0