公开(公告)号：US10806234B2

公开(公告)日：2020-10-20

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 ,  G01J3/50 ,  G01J3/02 ,  A61B5/103 ,  A61B5/00 ,  G01J3/46 ,  G01N21/84 ,  B01F13/10 ,  G01N21/25 ,  G01N21/31 ,  G01N21/01

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.