A barrel for a hair styling appliance, the barrel comprising: an external surface; and a heater-mounting surface inside the barrel; wherein the heater-mounting surface is integrally formed with the external surface. For example, the barrel may be formed as a single extruded metal component. Also provided is a barrel assembly comprising such a barrel, and one or more heater elements mounted on the heater-mounting surface. Also provided is a hair styling appliance (e.g. a curling tong, curling wand or hot iron brush) comprising such a barrel assembly. A heater element for a hair styling appliance is also provided, the heater element comprising a substrate having a conductive track for generating heat upon application of an electrical current thereto, and an integral temperature sensor. Manufacturing methods in respect of the above are also provided.

The present disclosure relates to a hair iron, the hair iron including a first body and a second body, a first cover, a second cover, a first heater, a second heater, and a cartridge, whereby damage to user hair and a safety accident can be prevented by styling the user hair at a relatively lower temperature, and insufficient hair styling caused by low temperature can be effectively complemented by coating hair treatment material on the user hair through evaporation of the hair treatment material.

This invention relates to portable heating systems that utilize a portable fuel source. Portable heating systems of the invention generally include a regulator that is configured to vaporize fuel released from a cartridge and to transfer the vaporized fuel to a burner for ignition.

This invention relates to portable heating systems that utilize a portable fuel source. Portable heating systems of the invention generally include a regulator that is configured to vaporize fuel released from a cartridge and to transfer the vaporized fuel to a burner for ignition.

A hair styling apparatus includes a body forming one or more cavities, the body having one or more doors to provide access to the one or more cavities; one or more cartridge heaters removably secured within the one or more cavities; a control system having one or more controls and electrically engaged with the one or more cartridge heaters to activate the one or more cartridge heaters; and a heat transfer element engaged with the one or more cartridge heaters to transfer heat from the one or more cartridge heaters to a user's hair; the one or more cartridge heaters provide power and heat to the hair styling apparatus.

A hair styling apparatus includes a body forming one or more cavities, the body having one or more doors to provide access to the one or more cavities; one or more cartridge heaters removably secured within the one or more cavities; a control system having one or more controls and electrically engaged with the one or more cartridge heaters to activate the one or more cartridge heaters; and a heat transfer element engaged with the one or more cartridge heaters to transfer heat from the one or more cartridge heaters to a user's hair; the one or more cartridge heaters provide power and heat to the hair styling apparatus.

This invention relates to portable heating systems that utilize a portable fuel source. Portable heating systems of the invention generally include a regulator that is configured to vaporize fuel released from a cartridge and to transfer the vaporized fuel to a burner for ignition.

This invention relates to portable heating systems that utilize a portable fuel source. Portable heating systems of the invention generally include a regulator that is configured to vaporize fuel released from a cartridge and to transfer the vaporized fuel to a burner for ignition.

The present invention relates to a refill (20) for an appliance for treating the hair, comprising: a reservoir (23) containing a haircare product and comprising a rigid or semi-rigid body (86) in contact with the product, and an end piece (53) for dispensing the product contained in the reservoir (23), a fluidic connection disposed between the dispensing end piece (53) and the reservoir (23), a support (83) for the dispensing end piece (53), the fluidic connection and at least a part of the reservoir (23), this support being produced in an integral manner, the refill (20) extending along a longitudinal axis (Z), the length (l) of the support (83), measured along said longitudinal axis (Z), being less than that (L.sub.rech) of the refill (20).

A hairstyling cap devised to achieve a beach wave hairstyle without the use of a curling iron or flat iron or the application of a permanent wave solution to the hair by providing a flexible cap body and flexible spiral hairstyling rods insertable within the cap body and interconnected by drawstrings disposed through a longitudinal conduit of each hairstyling rod. As the drawstrings are pulled away from the cap body through respective apertures in a casing and are secured together, the hairstyling rods, attached to the wearer's hair strands, collapse condition to scrunch the wearer's hair for a beach wave hairstyle.