Lalitesh CHANDRA,Shirish Subhash DESALE,Tomas Zbigniew PAOLI
申请号：
US15579680
公开号：
US20180140248A1
申请日:
2016.06.20
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A device for measuring roughness and shine of hair, comprising a) a first area comprising an ascending gradient of shine, and b) a second area comprising an ascending gradient of roughness, wherein the first area is aligned to the second area, and wherein the ascending gradient of shine and the ascending gradient of texture are inverse to each other, and wherein the roughness is provided by a textured pattern which is textured to mimic hair.
