A fastener including a reversing member (4) having a long side portion (4a,4b) curved so that a central region in a longitudinal direction protrudes; and a plurality of comb teeth (10,12) connected at one end to the long side portion, another end of the comb teeth being a free end. The comb teeth extend in a direction intersecting the longitudinal direction of the long side portion, and the comb teeth are arranged at predetermined intervals along the longitudinal direction of the long side portion. The comb teeth include a first and second comb teeth at least having different lengths from the one end to the other end, and the first and second comb teeth are disposed adjacent to each other in the longitudinal direction of the long side portion, and extend side by side from the one end to the other end.

A fastener including a reversing member (4) having a long side portion (4a,4b) curved so that a central region in a longitudinal direction protrudes; and a plurality of comb teeth (10,12) connected at one end to the long side portion, another end of the comb teeth being a free end. The comb teeth extend in a direction intersecting the longitudinal direction of the long side portion, and the comb teeth are arranged at predetermined intervals along the longitudinal direction of the long side portion. The comb teeth include a first and second comb teeth at least having different lengths from the one end to the other end, and the first and second comb teeth are disposed adjacent to each other in the longitudinal direction of the long side portion, and extend side by side from the one end to the other end.

A modular comb system and method can include: a frame including a comb body; a locking ring including a locking mechanism for mating with the comb body and for locking the locking ring to the comb body; and a screen insert configured to be in a fixed position with respect to the frame based on the locking ring being locked to the comb body.

A modular comb system and method can include: a frame including a comb body; a locking ring including a locking mechanism for mating with the comb body and for locking the locking ring to the comb body; and a screen insert configured to be in a fixed position with respect to the frame based on the locking ring being locked to the comb body.

A device for measuring hair properties has a first part (I) and a second part (II) between which hair (H) is guided. The first part includes a measuring probe (MP), and the second part is arranged for deforming the hair against the measuring probe. While the device moves along the hair, the measuring probe experiences both a friction force resulting from the hair being guided along the measuring probe, and a deformation force resulting from hair deformation by the second part against the measuring probe. The second part includes a pressure element (PB, S) for pressing the hair against the measuring probe. In alternative embodiments, the second part comprises alignment elements (AE) at opposite sides of the measuring probe, and guidance elements (G) for mitigating an influence of an angle at which the device is applied to the hair to the friction force and/or the deformation force.

A catch comb comprising a right component and a left component which are joined together. There is a set of fixed teeth, and a set of movable teeth. The movable teeth are actuated by a grip trigger, which also has a position lock. There is also a rotatable angle indicator, so as to allow replication of angled cuts.

A catch comb comprising a right component and a left component which are joined together. There is a set of fixed teeth, and a set of movable teeth. The movable teeth are actuated by a grip trigger, which also has a position lock. There is also a rotatable angle indicator, so as to allow replication of angled cuts.

The applicator for applying a haircare product comprises a base 12 and spikes 14 protruding with respect to the base. At least a plurality of spikes 14 each have a cross section of elongate shape in at least one direction of extension. At least some of the spikes of said plurality of spikes are made at least partially of porous material that is able to absorb said haircare product.

A styling device for hair, comprising protrusions, wherein the protrusions comprise a blend of a high molecular weight polyethylene oxide and a water insoluble polymer.

The present invention discloses a styling comb, the styling comb includes a handle, a hot comb head, and cold comb head, the hot comb head is provided with a heat-generating component and a thermally-conductive comb tooth component, the thermally-conductive comb tooth component is thermally conductively connected to the heat-generating component, and the thermally-conductive comb tooth component is used for combing hair; the cold comb head is provided with a refrigeration component and a thermally-conductive comb tooth component, the thermally-conductive comb tooth component is thermally conductively connected to the refrigeration component, and the thermally-conductive comb tooth component is used for combing hair; the cold comb head and the hot comb head are alternatively and removably mounted on the handle. The technical solution of the present invention can enhance the capability of styling comb to meet different use needs.