Collagen Hydrolysate is an enzymatic digest of bovine dermal collagen used in cosmetic preparations. Specially processed for low ash and odor to produce a suitable material for increased skin compatibility. Resistant to surface agents and processed for optimal film-forming and moisture-binding properties.
Appearance: Clear to light amber liquid
Odor: Mild
Color (Gardner): (same/less than) 12
Solids (1g/l,1hr, 105 degrees C): (same/more than) 55%
pH: 5.5-6.5
Ash: (same/less than) 2%
Microbial Content: (same/less than) 500 OPG