发明名称 |
APPARATUS AND METHOD FOR CUSTOMIZED HAIR-COLORING |
摘要 |
An apparatus and method for customized hair-coloring is disclosed. In some embodiments the method comprises: a. performing a plurality of light-scattering measurements upon a sample of hair such that for each light-scattering measurement, the sample of hair is illuminated from a different respective direction; b. comparing the results of the light-scattering measurements; c. in accordance with results of the comparing, computing an initial damage-state of hair of the sample by comparing the results of the light-scattering measurements; d. obtaining an initial color-state of the hair of the sample; and e. computing a hair-coloring composition that is predicted to transform the hair sample from the initial color-state to a target color-state such that in response to a determining of a greater (lesser) extent of initial damage, a concentration of artificial- colorant(s) within the computed coloring composition is reduced (increased). |
申请公布号 |
US2017038297(A1) |
申请公布日期 |
2017.02.09 |
申请号 |
US201515303726 |
申请日期 |
2015.04.27 |
申请人 |
COLORIGHT LTD. |
发明人 |
MIKLATZKY Efraim;ISHKOV Elena;MANDELIK Daniel;DAVARA Gilad |
分类号 |
G01N21/47;G01N33/483;A45D44/00 |
主分类号 |
G01N21/47 |
代理机构 |
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代理人 |
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主权项 |
1. A hair coloring method comprising:
a. performing a plurality of light-scattering measurements upon a sample of hair such that for each light-scattering measurement, the sample of hair is illuminated from a different respective direction; b. comparing the results of the light-scattering measurements; c. in accordance with results of the comparing, computing an initial damage-state of hair of the sample by comparing the results of the light-scattering measurements; d. obtaining an initial color-state of the hair of the sample; and e. computing a hair-coloring composition that is predicted to transform the hair sample from the initial color-state to a target color-state such that in response to a determining of a greater (lesser) extent of initial damage, a concentration of artificial-colorant(s) within the computed coloring composition is reduced (increased). |
地址 |
Rehovot IL |