A method for hair straightening comprising the steps of heating a hair plate (20) at a working temperature (T), applying to the hair a gas flow that changes the gas environment around the hair, and simultaneously passing the plate (20) slowly over one lock at a time carrying out a plurality of passages. In particular, the gas environment around the hair is composed of air wherein the chemical components have been varied (for example, it is hydrogen enriched), or the oxygen percentage has been varied, or a gas compound normally not present has been added. The relative straightening device comprises a gas flow generator (10) connected, through a conduit (14), to a dispensing plate (20) heated by heating means (21); the generator (10) comprises a hydrogen generator (11) connected to dispensing means (24) provided on the dispensing plate (20) at the heating means (41).

A Bharatnatyam headgear comprising a wearable hair net, the hair net being pliable and expandable to be worn over a dancer's head and covering the head, the wearable hair net matching a color of the dancer's hair. A circular piece is affixed to the hair net. The circular piece is capable of being positioned in a middle of a forehead at a forward end of the hair partition of the dancer. A forehead piece is affixed to the hair net, the forehead piece extending in a horizontal direction capable of being positioned to coincide with a hairline in a left and right direction and extending at least beyond eyebrows of the dancer. A vertical piece is affixed to the hair net, the vertical piece being attached to the circular piece and extending across a middle of the head to cover the hair partition.

The application describes a cosmetic agent for temporarily shaping keratin fibres. The cosmetic agent includes, in a cosmetically acceptable carrier, a) at least one copolymer A formed from at least one monomer A1 selected from acrylic acid and/or methacrylic acid and at least one monomer A2 selected from acrylates and/or methacrylates, b) at least one cationic polymer B different from copolymer A and selected from cationic guar derivatives, c) at least one polymer C different from copolymer A and polymer B and the at least one polymer C is selected from homopolymers or copolymers of vinylpyrrolidone, and d) at least one propellant.

The present invention relates to a process for curl-relaxing and/or straightening keratin fibres, such as the hair, which comprises the application to the fibres of one or more compositions comprising reducing agents, one or more compositions comprising organic solvents and a step of heat treatment of the fibres by means of a heating tool. The invention also relates to the use of the composition(s) comprising reducing agents and of the composition(s) comprising organic solvents in a process for curl-relaxing and/or straightening keratin fibres. Finally, the invention relates to a multi-compartment device or kit that is suitable for performing such a process.

A hair styling device is described herein that comprises an exposed heating surface, a heating element to heat the exposed heating surface, a temperature sensor to measure a temperature of at least one of the heating element or the exposed heating surface, a heating element interface coupled to the heating element, and a network communication circuit. The hair styling device further comprises a device controller that includes a control circuit to provide a control signal to the heating element interface to modify operation of the heating element according to an instruction received by the network communication circuit over a network from an application. In an embodiment, the device controller further includes a command status monitor to generate a success or fail message, indicative of a success or failure of the instruction in the hair styling device, for transmission by the network communication circuit over the network to the application.

A hair twisting system and method of can include: a frame having an annular shape, the frame defining a frame inner surface, a frame outer surface, and a frame front surface; a handle extending from a proximal end of the frame in a direction away from the frame, the handle including side walls which converge toward one another in the proximal direction to define a proximal tip, where the side walls define an exterior griping surface and are separated by an opening in a proximal portion thereof to provide an interior griping surface; and strings extending linearly between opposing portions of the frame inner surface, wherein the strings intersect to form a grid network defining openings between adjacent strings, where the intersections are moveable.

There is provided a hair fastener. The hair fastener has an elongate body made of an elastic material stretchable under tension for maximizing holding capability of hair and a locking means at least part of which made of a stiff material. The locking means includes a first member and a second member arranged at opposite ends of the body. The first member and the second member are releasably engageable with each other by way of a mechanical interference fit in that engagement of the first and second members is achieved independent of degree of tension of the elastic body and engagement or disengagement of the first and second members is achieved by way of one hand operation of a user. The fastener is adapted to assume a first configuration in which the first member and second members are engaged before tying the hair and a second configuration in which the first and second members are disengaged whereby removal of the fastener from the hair in the second configuration minimizes movement of the fastener along the length of the hair and thus eliminating or at least reducing frictional contact with the hair. With this construction, majority part of the hair fastener can be made of a high friction material to provide improved gripping or holding security of hair and yet hair is not damage during removal of the fastener from user's hair.

A hair twisting system and method can include: a frame, the frame including a frame inner surface, a frame outer surface, and a frame front surface; strings extended between portions of the frame interior surface, the strings define areas between the strings, the strings providing woven moveable intersections, the strings configured to be: pressed down into hair towards a scalp, and then simultaneously moved out away from the scalp while being rotated until the strings disengage from the hair for creating twisted locks; and a handle coupled to the frame, the handle including side structures, the side structures providing an interior griping surface between the side structures and an exterior griping surface.

A hair product application device for dispensing a hair product composition directly from a glove. The hair product application device generally includes a glove having at least one blister pack containing a hair product composition. The blister pack includes a pocket that holds the hair product composition and is at least partially in contact with an exterior surface of the glove. The pocket has a rupturable membrane and optionally, a backing sheet that is located at least partially on the exterior surface of the glove. The hair product composition is released by rupturing the rupturable membrane of the blister pack by applying an external pressure to the exterior surface of the rupturable membrane or an internal pressure to the pocket using a pneumatic device.

The instant disclosure relates to hair styling compositions and products comprising the hair styling compositions. The hair styling compositions include: one or more soft latex film-forming polymers having a glass transition temperature (Tg) of less than 35 C. or less; one or more hard latex film-forming polymers having a glass transition temperature (Tg) of 35 C. or more; less than 15 wt. % of water; and at least 80 wt. % of one or more organic solvents, wherein the composition has a shear viscosity of up to about 70 cP at 23 C. The compositions may further comprise one or more propellants, and are useful in products such as aerosol hair sprays, pump hair sprays, hair mousses, hair foams, hair gels, etc. The disclosure further relates to methods for styling the hair using the compositions and products.