Improved liquid foamer products, methods of preparation thereof, and
end-use personal care products including the foamers are provided wherein
the liquid foamers comprise a quantity of aqueous liquid hydrolyzed grain
protein (e.g., aqueous liquid hydrolyzed wheat gluten protein) with an
amount up to about 10% by weight of initially solid hydrolyzed grain
protein (e.g., hydrolyzed wheat gluten protein powder) solubilized in the
liquid ingredient. The foamer products have good foaming and color
characteristics, and can be readily incorporated into a variety of
personal care product formulations.
