A gelatinize hairdressing foil and its preparation method are disclosed. One surface of said gelatinize hairdressing foil is a dark side, which contacts with hair, and an other surface of said gelatinize hairdressing foil is a bright side. Said dark side is provided with a zonal gelatinize layer. An anti-adhesive layer can be provided on said bright side. The hairdressing foil can contain an aluminum foil, can be provided with a release layer on said dark side, and can be provided with aluminum foils on both surfaces and a plastic film between said two aluminum foils. When quiff is put on said dark side, it is adhered by the release layer on the dark side. Therefore, the quiff is apt to form a layer instead of a tangle, and when liquid medicine for perming and dyeing is coated on hair, each hair could be coated with said liquid medicine.

A hair styling device is described having a body defining a chamber adapted to accommodate a length of hair, the chamber having a primary opening through which the length of hair may pass into the chamber; a rotatable element adapted to engage the length of hair adjacent to the primary opening; an elongate member non-detachably mounted to the body and around which, in use, the length of hair is wound by the rotatable element, the elongate member having a free end; the chamber having a secondary opening through which the length of hair may pass out of the chamber, the secondary opening being located adjacent to the free end; and a movable abutment which can engage the length of hair in use, the movable abutment being movable relative to the elongate member and having an open position in which the length of hair can pass through the secondary opening, and a closed position in which the length of hair is retained within the chamber, wherein the movable abutment is located within one of (i) the secondary opening, (ii) the primary opening, and (iii) a passageway connecting the secondary opening to the primary opening.

A hair styling device is described having a body defining a chamber adapted to accommodate a length of hair, the chamber having a primary opening through which the length of hair may pass into the chamber; a rotatable element adapted to engage the length of hair adjacent to the primary opening; an elongate member non-detachably mounted to the body and around which, in use, the length of hair is wound by the rotatable element, the elongate member having a free end; the chamber having a secondary opening through which the length of hair may pass out of the chamber, the secondary opening being located adjacent to the free end; and a movable abutment which can engage the length of hair in use, the movable abutment being movable relative to the elongate member and having an open position in which the length of hair can pass through the secondary opening, and a closed position in which the length of hair is retained within the chamber, wherein the movable abutment is located within one of (i) the secondary opening, (ii) the primary opening, and (iii) a passageway connecting the secondary opening to the primary opening.

The invention relates to a cosmetic process for treating keratin fibers, preferably the hair, comprising at least the steps consisting in: a) applying to said keratin fibers a composition containing at least one substance chosen from fatty substances, non-silicone polymers and surfactants, b) applying a mechanical tension to said keratin fibers, and c) exposing said keratin fibers under mechanical tension to microwaves, at a pressure ranging from 50 000 to 250 000 Pa, in the presence of at least one solvent in vapor form on contact with the keratin fibers and without there being complete drying of the keratin fibers throughout the entire exposure to the microwaves, the solvent(s) in vapor form being entirely generated by evaporating at least one compound present, before emission of the microwaves, on contact with the keratin fibers, step a) taking place prior to step c).

The invention relates to a cosmetic process for treating keratin fibers, preferably the hair, comprising at least the steps consisting in: a) applying to said keratin fibers a composition containing at least one substance chosen from fatty substances, non-silicone polymers and surfactants, b) applying a mechanical tension to said keratin fibers, and c) exposing said keratin fibers under mechanical tension to microwaves, at a pressure ranging from 50 000 to 250 000 Pa, in the presence of at least one solvent in vapor form on contact with the keratin fibers and without there being complete drying of the keratin fibers throughout the entire exposure to the microwaves, the solvent(s) in vapor form being entirely generated by evaporating at least one compound present, before emission of the microwaves, on contact with the keratin fibers, step a) taking place prior to step c).

Devices and methods for styling hair, and in particular, to devices and methods for styling hair using electrolysis are described herein. A method for styling hair includes arranging a section of hair between a first electrode and a second electrode. The section of hair is contacted with an electrolyte before being arranged between the first and second electrodes, after being arranged between the first and second electrodes, and/or concurrently with being arranged between the first and second electrodes. The method further includes causing the first electrode to have a first negative potential, and causing the second electrode to have a second potential, such that the absolute value of the first negative potential is greater than the absolute value of the second potential, and such that the difference in electrical potential between the first electrode and the second electrode creates an electrolysis zone between the first electrode and the second electrode.

Devices and methods for styling hair, and in particular, to devices and methods for styling hair using electrolysis are described herein. A method for styling hair includes arranging a section of hair between a first electrode and a second electrode. The section of hair is contacted with an electrolyte before being arranged between the first and second electrodes, after being arranged between the first and second electrodes, and/or concurrently with being arranged between the first and second electrodes. The method further includes causing the first electrode to have a first negative potential, and causing the second electrode to have a second potential, such that the absolute value of the first negative potential is greater than the absolute value of the second potential, and such that the difference in electrical potential between the first electrode and the second electrode creates an electrolysis zone between the first electrode and the second electrode.

A dual member hair roller device designed to produce spiral curls for hair lengths that vary from medium short to very long and comprised of a flexible, permeable, elongated supporting roller body with a lateral surface that is capable of gripping fabric; and a detached, elastic, permeable fabric sleeve that safely and securely affixes to the gripping surface of the roller body.

The invention relates to a cosmetic process for treating keratin fibers, preferably the hair, comprising at least the steps consisting in: a) applying to said keratin fibers a composition containing at least one substance chosen from fatty substances, non-silicone polymers and surfactants, b) applying a mechanical tension to said keratin fibers, and c) exposing said keratin fibers under mechanical tension to microwaves, at a pressure ranging from 50 000 to 250 000 Pa, in the presence of at least one solvent in vapor form on contact with the keratin fibers and without there being complete drying of the keratin fibers throughout the entire exposure to the microwaves, the solvent(s) in vapor form being entirely generated by evaporating at least one compound present, before emission of the microwaves, on contact with the keratin fibers, step a) taking place prior to step c).

The present disclosure discloses a marcel waver, the marcel waver includes two arms that are hinged with each other and can be opened or closed. Each arm is provided with a heating device, which has at least two heating surfaces to straighten and wave hair. An adjustment device is connected and drives the two heating devices to flip. By providing with the adjustment device in the marcel waver, the adjustment device can drive two heating devices to flip. Compared to traditional heating devices with corresponding adjustment devices for flipping, it is more convenient to use and reduces components, thereby reducing a production cost and equipment space occupation.