A fiber for artificial hair constituted of a resin composition containing an aliphatic polyamide. A weight average molecular weight Mw of a dissolved component obtained when the fiber for artificial hair is dissolved in hexafluoroisopropanol is 46,000 or more and less than 65,000.

A system for the viewing and selection of hair products includes a processor configured to obtain customer identification information characterizing one or more characteristics of a customer and to obtain customer measurement information characterizing one or more physical measurements of the customer. The processor also obtains selected product information characterizing a selected hair product of the customer and sends finalized order information regarding the selected hair product.

A system for the viewing and selection of hair products includes a processor configured to obtain customer identification information characterizing one or more characteristics of a customer and to obtain customer measurement information characterizing one or more physical measurements of the customer. The processor also obtains selected product information characterizing a selected hair product of the customer and sends finalized order information regarding the selected hair product.

A wig-management template-shield system and method that can be used from the initial measuring and fitting for a wig, as a template, through the wig making and the wig styling processes as both a template and a protective shield for the wig block or wig blocks, and through the use of the wig, including washings and re-stylings, as a protective shield for the wig block or wig blocks, made of a see-through flexible shrinkable barrier sheet material in hood form that is placed over the head of a person to be fitted for a wig in its expanded state as a hood, is shrunk to a shape-conforming envelope retaining the shape of the person's head and hair profile by hot air not causing injury to the person, and is then marked with the location of the person's hairline and other markings, creating a template to be sent to and used by a wig maker to make a proper fitting wig. During the making of the wig and during use of the wig, the template-shield protects wig blocks from damage and staining during dressing and cleaning of the wig.

There is provided a wig foundation net 2 worn under a wig, comprising: a first net portion 4 formed with a first elastic net-shaped member 12; and a second net portion 6 connected to the first net portion 4 and formed with a second elastic net-shaped member 14; and a position holder 8 connected to the second net portion 6 and formed with an elastic belt-shaped member 16 including a friction surface 22. At wearing the wig foundation net 2, the first net portion 4, the second net portion 6 and the position holder 8 are located in the order thereof from a top side of the head, and an elastic modulus of the second elastic net-shaped member 14 is higher than an elastic modulus of the first elastic net-shaped member 12.

There is provided a wig foundation net 2 worn under a wig, comprising: a first net portion 4 formed with a first elastic net-shaped member 12; and a second net portion 6 connected to the first net portion 4 and formed with a second elastic net-shaped member 14; and a position holder 8 connected to the second net portion 6 and formed with an elastic belt-shaped member 16 including a friction surface 22. At wearing the wig foundation net 2, the first net portion 4, the second net portion 6 and the position holder 8 are located in the order thereof from a top side of the head, and an elastic modulus of the second elastic net-shaped member 14 is higher than an elastic modulus of the first elastic net-shaped member 12.

A device for automating the process of installing eyelash extensions onto the natural eyelashes of a subject. In some embodiments, the placing of extensions is carried out by a robotic mechanism utilizing computer vision.

A device for automating the process of installing eyelash extensions onto the natural eyelashes of a subject. In some embodiments, the placing of extensions is carried out by a robotic mechanism utilizing computer vision.

A fiber for artificial hair, the fiber containing 50 parts by mass or more and 95 parts by mass or less of a vinyl chloride-based resin and 5 parts by mass or more and 50 parts by mass or less of a vinyl-based copolymer resin, in which the vinyl-based copolymer resin contains 60% by mass or more and less than 70% by mass of a styrene-based monomer unit and more than 30% by mass and 40% by mass or less of an acrylonitrile-based monomer unit on the basis of the entire vinyl-based copolymer resin.

A fiber for artificial hair, the fiber containing 50 parts by mass or more and 95 parts by mass or less of a vinyl chloride-based resin and 5 parts by mass or more and 50 parts by mass or less of a vinyl-based copolymer resin, in which the vinyl-based copolymer resin contains 60% by mass or more and less than 70% by mass of a styrene-based monomer unit and more than 30% by mass and 40% by mass or less of an acrylonitrile-based monomer unit on the basis of the entire vinyl-based copolymer resin.