HairSchool

#4A67B1		HairSchool Three Specialized Programs ① Raw Human Hair Processing & Coloring ② Advanced Hair Hackling ③ Hair Perming (Permanent Waving)

This program covers professional human hair processing and coloring, from raw hair preparation to bleaching, dyeing, correction, and finishing — based on decades of real-world manufacturing and training experience.
Human Hair Processing & Coloring training at WigSchool focuses on real manufacturing workflows, including raw hair preparation, bleaching, dyeing, color correction, conditioning, and industrial finishing techniques used in professional wig production.
	Process of Raw Hair Processing & Coloring

						Arrival Guide & Local Information
						Accomodation(Hotel)

We would show all the process steps & technical data only at our class, but not on this web site.

We train you how to process raw hair for 2 cases, 10 Kgs at a time and 1 Kg at a time each process or treatment.

We train SPECIAL SECRET -Treatment for producing lightest colors ( #60, #613, #26, #24, #22, blue, pink, red, yellow) from natural dark colors of raw human hair

This training is part of Integrated Wig Science — where materials, chemistry, machines, human skill, and market requirements
are understood and taught as one connected system.

List of Other Classes

At the beginning of 1970's, our dyeing technician, under the guidance of a professor of a textile dyeing university developed the dyeing method for raw human hair as the first dyeing technician in Korea.

And he had been upgrading the technology while working for processing & dyeing raw human hair (over 6,000 tons) of Korean human hair products factories exporting to the world before before he joined John Korea's Training course as a trainer in 2001.

Between 1980 ~ 1990, more than 80% of hair products in the world market were produced in Korea.
1985, 95% of hair products sold in Japan were made in Korea; 85% of hair products in USA were made in Korea.)
There were 7 Korean hair procressing & coloring factories in 1980's that processed raw human hair for Korean human hair product factories.

50% Grey hair --> 613,60,26,24,22,16(Lightest colors)
50% Grey hair --> 2,4,10,12,33(Dark/Medium colors
Non remy hair --> Tangle free
Natural dark color hair --> 60,613,33,30,27,12,6,4 2,1B,1
Dirty,matted,clung hair --> looking silky & feeling silk & soft
Dry & rough hair --> Soft, smooth, silky, vivid

Class fee & How to make enrollment for our class
<> Prices or fees will be given by email or fax on your requests.

Decades of experience. Proven technology. Real-world application.

Since 1984, we have manufactured and exported hand-made toupees, women’s wigs — both hand-made and machine-made, using human hair and synthetic fibers — as well as hairpieces and other hair goods, including lace closures, lace toppers, synthetic braids, and human hair wefts.

In 1992, as industry conditions evolved and global production structures shifted, we entered our second business phase and expanded beyond finished hair products into developing the machines, process systems, and chemical products used to produce wigs, hairpieces, and other hair goods.
In 2000, we further expanded into the production and export of base materials, including nets, meshes, and lace fabrics, as well as synthetic hair fibers used in wig and hairpiece manufacturing.

Alongside manufacturing, we have provided hands-on training worldwide — from large-scale factory programs involving thousands of workers to one-to-one training for professionals, company trainees, and complete beginners from more than 30 countries.

Through continuous collaboration with global buyers and partners, real market feedback is directly applied to our development process. This allows us to refine machines, improve chemical formulations, and create practical, scalable solutions that work in real production environments.

This complete cycle of manufacturing, technology development, education, and market feedback is what we call Integrated Wig Science.

20260713

(2)850+

Three Specialized Programs

① Raw Human Hair Processing & Coloring

② Advanced Hair Hackling

③ Hair Perming (Permanent Waving)

This program covers professional human hair processing and coloring, from raw hair preparation to bleaching, dyeing, correction, and finishing — based on decades of real-world manufacturing and training experience.

Human Hair Processing & Coloring training at WigSchool focuses on real manufacturing workflows, including raw hair preparation, bleaching, dyeing, color correction, conditioning, and industrial finishing techniques used in professional wig production.

Process of Raw Hair Processing & Coloring

Arrival Guide & Local Information

Accomodation(Hotel)

We would show all the process steps & technical data only at our class, but not on this web site.

We train you how to process raw hair for 2 cases, 10 Kgs at a time and 1 Kg at a time each process or treatment.

List of Other Classes

Arrival Guide &
Local Information