The present disclosure relates to a hair curling head including a cylindrical head main body which has an inlet through which air enters, a plurality of slots which are formed in the head main body in a longitudinal direction thereof and formed in a circumferential direction of the head main body, and an internal insert which is inserted into the head main body and configured to guide air entering through the inlet toward the slots so that the air is discharged through the slots and flows along a surface of the head main body, and a hair styling device having the hair curling head.

Disclosed is a hair-straightening comb for quick styling, which includes a comb-tooth part and a handle part, the comb-tooth part includes a housing with an inner cavity, a heat-conducting comb body sealingly embedded in the inner cavity, and a heat-generating component fixed on a back side of the comb body; the comb body includes a bottom plate and short comb teeth formed on an outer surface of the bottom plate, and the bottom plate has a plurality of embedding grooves distributed at intervals, a comb-tooth bar is embedded in the embedding groove; the handle part includes an outer casing, and a fan component and an air inlet provided on the outer casing, an air duct communicating with the outer casing is formed between the housing and the comb body, and air outlet holes communicate with the air duct.

A hair styling device includes a first and a second arm each having first and second gripping sections mounted to be articulated between the open and closed configurations; a reservoir mounted on the first arm and designed to contain a fluid to be vaporised; a vaporisation device mounted on the first arm and designed to produce steam; and a fluid conveyor element secured to the reservoir and designed to convey the fluid contained in the reservoir towards the vaporisation device. The reservoir extends at least partly in the first gripping section and is mounted such that it can move between a vaporisation position in which the vaporisation device is configured to vaporise the fluid conveyed by said fluid conveyor element, and a resting position.

A dreadlock interlocking tool is described. The dreadlock interlocking tool can comprise four principal elements, including: lock clamp, anti-snag guard; guide rod; and anti-scratch guard. The dreadlock interlocking tool is designed to have a principally linear shape, in order to grasp the tip of the dreadlock such that the body of the dreadlock is in-line with the tool. Thus, the tool can provide ease of use when pulling the body of the dreadlock through the root of the dreadlock during interlocking. The linear structure of the tool, and the provided safety features, such as the anti-snag guard and anti-scratch guard, allow for interlocking without unintentional twisting, snagging and/or damaging the scalp.

A dreadlock interlocking tool is described. The dreadlock interlocking tool can comprise four principal elements, including: lock clamp, anti-snag guard; guide rod; and anti-scratch guard. The dreadlock interlocking tool is designed to have a principally linear shape, in order to grasp the tip of the dreadlock such that the body of the dreadlock is in-line with the tool. Thus, the tool can provide ease of use when pulling the body of the dreadlock through the root of the dreadlock during interlocking. The linear structure of the tool, and the provided safety features, such as the anti-snag guard and anti-scratch guard, allow for interlocking without unintentional twisting, snagging and/or damaging the scalp.

A refill for a device for treating hair, including: a reservoir of elongate shape along a longitudinal axis, defining a cavity containing a cosmetic composition to be applied to the hair, the reservoir having a flank for mounting the refill on the device, extending parallel to the longitudinal axis of the reservoir, a porous application member for applying the cosmetic composition to the hair, of elongate shape and extending parallel to the longitudinal axis of the reservoir. The application member being fitted in a slot-shaped opening in the reservoir that leads into the cavity, this opening being offset laterally toward the mounting flank, relative to a median plane of the cavity that contains the longitudinal axis of the reservoir and is parallel to the mounting flank.

In one aspect the invention is arranged to provide a hair treatment apparatus adapted to reduce the temperature of hair. This apparatus includes at least one thermal energy storage core arranged to draw heat out of hair wherein said at least one thermal energy storage core is arranged to cool hair to a temperature below 0° Celsius.

Embodiments of the present invention relate to a hair roller which can be separated into a pair of half-cylindrical roller pieces, pairs of half-cylindrical roller pieces, and a method of storing half-cylindrical roller pieces by nesting the half-cylindrical roller pieces. The hair roller of the invention includes a whole cylindrical body separable along a vertical axis into half-cylindrical roller pieces which include a plurality of mating devices configured to selectably couple the half-cylindrical roller pieces to form the whole cylindrical body, wherein the half-cylindrical roller pieces are capable of being nested. The pair of half-cylindrical roller pieces of the invention are identical in shape, which include a plurality of tabs and orifices, where the tabs have protuberances which protrude into a corresponding orifice when the lateral edges of the pair of roller pieces are aligned.

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).

A hand held appliance including a fluid flow path extending between a fluid inlet and a fluid outlet and a ceramic heater within the fluid flow path wherein the fluid flow path is non-linear and the heater is non-linear. The appliance may include a housing wherein the housing houses the heater and encloses the fluid flow path, and wherein the housing is curved. The heater may be curved. The housing may include a straight section and a curved section and the heater is housed within the curved section. The heater may include at least one heating element comprising a flat ceramic plate and a conductive track. The heating element may be arcuate. The heating element may have a constant curvature.