Cosmetic

HAIR STRAIGHTENER

Description
OBJECT: Produce a stable stiff gel that will hold hair straightening chemicals on hair without running down into eyes.
PROBLEM: Gels are made with a light powder polyacrylic resin known as Carbopol (carbomer) that floats on surfaces.
RESULT: Light powder is drawn in and wetted out using down mode. Gel is homogenized with triethanolamine and then straightening chemical.
AB MIXER: Model C-3-2 Reversible Homogenizer.
EQUIPMENT REPLACED: Propeller mixers.