Patent · US Active

Method for determining a user-specific hair treatment

US11534106B2 · kind B2 · utility

1Cited by

0References

18Claims

0Family size

Assignee

Henkel AG & Co. KGaA · DE

Inventors

Georg Knuebel · Goldkronach, DE
Antje Gebert-Schwarzwaelder · Neuss, DE
Astrid Kroos · Monheim, DE

Key dates

Filing date	Jul 4, 2017
Grant date	Dec 27, 2022
Priority date	—
Expiry date	Apr 6, 2040

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61B2560/0223
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

The present disclosure relates to a method for determining a user-specific hair treatment with determination and inclusion of the degree of damage of the hair. To this end, the content of cysteic acid is firstly determined with the aid of near-infrared and/or infrared spectra of the keratin fibres of an individual and a degree of damage is derived via a calibration model. Individual treatment advice is output on the basis of the determined degree of damage.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.