Method for successively performing hair dyeing and hair straightening

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United States of America Patent

PATENT NO 9936785
SERIAL NO

15318299

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Abstract

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A method for successively performing hair dyeing and hair straightening, the method including the steps of: performing dyeing on hair; applying, to the hair immediately after being subjected to dyeing, a reducing first agent containing a basic dye and/or an HC dye, and leaving the hair for a certain time, thereby performing reduction on cystine bonds; shaping the hair that has been subjected to reduction into a straight configuration; and applying an oxidizing second agent to the hair that has been shaped into a straight configuration, and leaving the hair for a certain time, thereby performing oxidation for reforming the cystine bonds.

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Patent Owner(s)

Patent OwnerAddress
ICTB GLOBAL CO LTD4F ASAI BUILDING 3-19-6 TAMMACHI KANAGAWA-KU YOKOHAMA-SHI KANAGAWA 2210825

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Shioda, Masataka Yokohama, JP 3 1

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