DOSAGE OF FOAM FOR DELIVERING CONSUMER DESIRED DOSAGE VOLUME, SURFACTANT AMOUNT, AND SCALP HEALTH AGENT AMOUNT IN AN OPTIMAL FORMULATION SPACE

摘要

Described herein is a dosage of foam including from about 7.5 cm³ to about 70 cm³. The foam includes from about 0.5 g to about 4 g of a detersive surfactant; from about 0.001 g to about 4 g propellant; a foam density of from about 0.05 g/cm³ to about 0.35 g/cm³; a bubble size distribution having an R₃₂ of from about 5 µm to about 100 µm; from about 0.001 g to about 2.45 g of a scalp health agent; a β value of from about 0.0075 g/cm³ to about 0.1575 g/cm³; and a β` value of from about 0.00005 g/cm³ to about 0.035 g/cm³.