Cosmetics Formulation Development

Solubility PolyGlutamic acid in both sizes, using methods that are the same or different from the solution method. Hyaluronic Acid because Hyaluronica Powdered acid must be dissolved in cold water or a blender, but PolyGlutamic acid I didn't mention it. So I wonder if it can dissolve in water easily or not? Please disturb

Hello Solubility PolyGlutamic Acid is easier to do. Hyaluronic Acid by spinning. directly in the water