公开(公告)号：US20170156476A1

公开(公告)日：2017-06-08

申请号：US15303727

申请日：2015-03-25

Applicant: COLORIGHT LTD.

Inventor： Efraim MIKLATZKY ,  Daniel MANDELIK ,  Gilad DAVARA ,  Eliyahu BENNY ,  Oded LIVNEH ,  Tal MARCU ,  Thierry WASSERMAN

IPC: A45D44/00 ,  G01J3/02 ,  G01J3/50 ,  A61B5/103 ,  G01N21/01

CPC classification number: A45D44/005 ,  A45D2044/007 ,  A61B5/0075 ,  A61B5/1032 ,  A61B5/448 ,  A61B5/4848 ,  B01F13/1055 ,  B01F13/1058 ,  B01F13/1063 ,  G01J3/0272 ,  G01J3/463 ,  G01J3/50 ,  G01N21/01 ,  G01N21/25 ,  G01N21/31 ,  G01N21/84

Abstract: The present disclosure relates to devices and methods for analyzing hair and/or predicting an outcome of hair-coloring treatment. disclosed is method of predicting a result of a hair-color-modifying treatment on a sample of hair, the method comprising: a. for each given region of a plurality of distinct regions, respectively measuring a region-specific spectrum of respective material of the hair-sample respectively disposed within the given region; and b. computing first and second predicted post-treatment spectra respectively from first and second initial spectra by respectively predicting a transformation of the first and second initial spectra following subjecting the sample of hair to the hair-color-modifying treatment, the first and second initial spectra being distinct and (i) derived from the plurality of measured region-specific spectra and/or (ii) corresponding to first and second of the measured region-specific spectra.