AMP is used as an emulsifier and a buffering agent (keeps the pH
of a mixture neutral).
It controls the water solubility of the resin film in hair
sprays, and makes the finished film more resistant to humidity.
Forms a gel with long chain acrylic polymers.
aminomethyl propanol: InChI=1/C4H11NO/c1-4(2,5)3-6/h6H,3,5H2,1-2H3