公开(公告)号：US20240365948A1

公开(公告)日：2024-11-07

申请号：US18580868

申请日：2022-07-21

Applicant: L'OREAL

Inventor： Marine BOUAZIZ ,  Laurent CLARISSOU ,  Mélissa CHAMPEAUX ,  Ngoc-Ian LUSSAN ,  Gabin VIC ,  Fabrice OSOLIN ,  Chloe THIEULET

IPC: A45D20/50

Abstract: The invention relates to a method for treating the hair with a treatment device. in particular a brush (10), having:—a step of simultaneously heating and combing a lock of hair by passing it between teeth (23) of at least one heated combing zone (C) without a steam outlet of the treatment device, and—the application of steam to the lock of hair in at least one steam outlet zone (V), the step of simultaneous heating and combing and the application of steam being carried out on a lock of hair by passing the treatment device through the hair once.

公开(公告)号：US20240374007A1

公开(公告)日：2024-11-14

申请号：US18688629

申请日：2022-08-26

Applicant: L'OREAL

Inventor： Mélissa CHAMPEAUX ,  Gabin VIC ,  Ngoc-Ian LUSSAN ,  Costance MAGNE

IPC: A45D2/00 ,  A46B9/02 ,  A46B11/00 ,  A46B15/00

Abstract: The invention relates to a hair treatment device (10), comprising at least one steam outlet (30) for emitting steam onto the hair, a system (40) for supplying steam to said at least one steam outlet (30), at least one detector (50) for detecting contact or proximity of the device with or to the hair, a steam control unit (59) configured to authorize the supply of steam, and/or to automatically supply steam to the steam outlet (30), by the steam supply system (40) when at least one predefined condition is met, this condition being a hair contact or proximity condition verified from information generated by the contact or proximity detector (50).