Method of Treating Hair with Foam

摘要

A method of treating hair more precisely including providing a hair treatment composition in a foam dispenser, dispensing the hair treatment composition directly onto the hair as a foam, leaving the foam on the hair, and rinsing the foam from the hair. The foam dispenser includes a reservoir for holding the hair treatment composition, an extended nozzle connected to the reservoir, and one or more nozzle orifices. The one or more nozzle orifices has a total orifice area of from about 5 mm2 to about 80 mm2. The extended nozzle has a protrusion length of from about 20 mm to about 125 mm. The foam has a specific volume of from about 4 ml/g to about 20 ml/g.

主权项

1. A method of treating hair more precisely, the method comprising:
a. providing a hair treatment composition in a foam dispenser, wherein the foam dispenser comprises:
i. a reservoir for holding the hair treatment composition;ii. an extended nozzle fluidly connected to the reservoir; wherein the extended nozzle comprises one or more nozzle orifices; wherein the one or more nozzle orifices has a total orifice area of from about 5 mm2 to about 80 mm2; and wherein the extended nozzle has a protrusion length of from about 20 mm to about 125 mm; b. dispensing the hair treatment composition from the reservoir into the extended nozzle and out the one or more nozzle orifices directly onto the hair as a foam; wherein the foam has a specific volume of from about 4 ml/g to about 20 ml/g; c. leaving the foam on the hair for from about 5 minutes to about 60 minutes; and d. rinsing the foam from the hair.