Earticle

Follicular internal layer becomes protected hair follicle layers by outer root sheath, dermal root sheath. Hair follicle layers are combined organization root in protecting layers as perifolicular. Hair papilla derived from mesenchyrnal corresponds to dermal papilla of epidermis and hair follicle is connected to outer layer. Main cellular components of hair follicle are outer layer, germinal matrix cell, inner root sheath, mesenchymal, hair papilla , and dermal root sheath cell, which take part in supporting growth and control of hair. Especially, interaction between epidermal and mesenchymal tissue cell is important in control of hair growth. In ectorderm of embryo three weeks after conception, while hair germ or primary epithelial germ form hair peg toward derma with appearance of primordial epidermis, dermal papilla is formed by fibroblast of mesenchymal, organization through interaction between outer layer and dermal. At the same time, bulbous peg stage possess a form of hair follicle as germinal matrix cell and hair papilla develop. While hair follicle , sebum-forming sebum gland and hair-erecting arrecter pili muscle from hair follicle are attached, the form of hair follicle is perfectly set up. Interaction in hair follicle form molecular level is evolution and growth in shape. For example, growth of specific organ or part of body, and morphogenesis and development during individual growth process are mainly emerged Morphogenesis is a growing divergence process as cells are gradually diverse. Therefore, reversely, the original cell has a potential ability to be diverged into various cells. This is known as pluripotentiality, not peculiar for embryo period. For instance, while blood cells are produced through whole life, various blood cells are diverged from common forefather cell. Because forefather cell produce pluripotentiality cells like itself as well as differentiated cells, the original character does not disappear. Likewise, the cell that has pluipotentiality and reproduction ability is called stem cell. Stem cells exist in any organization that vigorously reproduce not only blood cells but also alimentary canal 상피 and skin after birth. When these features are important as the target of genetic cure, hair physiology field in scalp hair shows variety and flexibility in beauty study.

It is found that hair growth is controlled or regulated entirely by interactions between epithelial and mesenchymal cells in hair follicle. Out of hair growth factors, both epidermal growth factor(EGF) and transforming growth factor(TGF) has controlling effects on h growth, whereas insulin-dependent growth factor(IGF-I) and hepatocyte growth factor(HGF) have effects as stimulator that induces functional activities. IGF-I controls not only the blood concentration of sugar content, but also the generation of arachidonic acid as one of essential fatty acids comprising hormone. And a constituent of male home(e.g. androgen, testosterone, etc.) called eicosanoid hormone controls hair keratin producing cell, which is produced in proportion to the generation of arachidonic acid

The study of the history in modem hairstyles can be analogized about the study on DNA, which illuminates how a life comes into being. The original and artistic hairdesign, expressed on a living human body, aims at the scalp and the hair. Arriving at the conclusion that the base of hairdressing is the genesis of the follicle, the requirement of a systematic study about it come into focus. This is based on genetics and the principle of cell division according to the source of embryology. The characteristics of each one of human beings are verified by differences of genetic codes. These genetics are DNA 's, the core of our humanity containing informations. It regulates a whole of life as well as cell division. The superficial layer of the scalp, which is related to molding a human body, develops from the endoderm of a cell, and the deeper layer of the scalp develops from mesoderm underneath it. Division and proliferation of epithelial cells occur within 2 months of an embryo. The hair emerge through an outward travel of them within 4 months of an embryo. The scalp hair compliments the changing needs of the times and the increasing aesthetic concerns as well as the sexual hair. Therefore the embryological foundation in the hair is very important. The study on the scalp and the follicle which is related to it as an appendage of the scalp builds the foundation of the design of sculpturing a human body as well as an effective hair care

Formal special quality has rescue design component as discharge thinking that hair design is apt to apply and trim conformation and color, texture that is expressed in human body and beauty. This is linked by response the degradation enemy that is expression the harmony enemy through repeat, contrast, progress, alternation, harmony, balance etc.. By effective modeling representation in design is mixed well each element special quality as design rule, order of structural beauty appears creatively in conformation and contents. Because this begins at architecture, the dimension is expanded by hairdo and dress and its ornaments in furniture to a household and was embodied with our life to mesh dipper (Joey) that is food culture. Design principle that handle native individuality and site should be misted according to actuality by correct studying. Because this need thorough study and systematic work to evaluate truth value of functional, technological, sensuous, economical all (en) request rightly. Area about hair beauty art, analysis of concept about technological problem of management is complex. Because it is problem of alive human body modeling.

Characteristics of the modem hairstyles feature aesthetic transfiguration to accept flexible value or criterion of beauty according to various aesthetic standards. This study analyzed the fashion hairstyles of the contemporary fashion magazine based on the expressive characteristics of aesthetic transfiguration featuring decoration, comeliness, grace, and subtiety. The aesthetic alienation deem the aesthetic values or criteria presented by the society as unnecessary, and acknowledges the relative autonomy of art. It is considered that the concept leads the way of thinking to the acceptance of new things by encouraging the diversity of art, providing an open mind to the aesthetic values or criteria, and discovering non-mainline, and what has been alienated and concealed.

In terms of projection with design line applied, the contour in silhouette depends on movement and historical inquiries. For the separation of cranial space into interior and exterior zone, the treatment in form of interior and exterior zone connected with each other across their total length creates a visual weight of design or determines thickness related to massiveness in design width. However, for interior and exterior zone disconnected with each other, mobility increases due to created space. Supposing that the cutting line of hairdo formed by projection can be simulated in the variation of silhouette through graphic illustration along the curve of skull as positioned vertically straight up, horizontally straight back, and horizontally straight out, the structural graphic diagramming of beauty artists becomes not blind visualization of conception, but communication among beauty artists. In this regard, beauty art is a sort of visual communication design and thereby goes through human being, social culture and the expression and approaches of skull as a natural body.

In the service industries in the 21th century, their qualities are being enhanced, specialized and diversified by customers' requests. These service industries are not products offered accessorily to corporeal ones of the existing manufacturing but they are the subjects of producing goods in themselves. According to characteristic of this service industry, beauty services offer not only labor for beauty goods but also they belong to service industries which do their best to satisfy customers. Besides, as women's social status are enhanced, social interest in beauty is improved and the public's importance of beauty is getting pervaded, beauty services industry is experiencing difficulty in administrative aspect because of customers' diversified request and competitive extension in the industry. The characteristic of this paper is to add expanded marketing mix factors, 3P's which are a part of customer-oriented effort and the concept of customer satisfaction to 4P's(product, price, place and promotion) which are the existing marketing mix strategy. Questionaries were distributed to customers who visited beauty salons and their results were analyzed. To analyze the survey results, SPSS for windows 10.0 was used and basic statistics, correlation analysis, ANOVA and regression analysis were executed. On the basis of study results presented in this paper, the beauty services companies need to establish a strategy by setting up a priority by the factor under a tough competitive environment and they can establish customer satisfaction strategy at efficient costs. And the factors which have the positive effect on customer satisfaction presented in this paper need to be managed intensively and they can be utilized effectively in establishing a strategy to deal with customers.

As we can see from results like these, the managers of beauty salons in the future are expected to have the role of a manager that is interested in, and accepts the following with an open &. first, continued education according to stages; second, the institution of pension and retirement plans; third, the operation methods and policy of the beauty salons; and fourth, mutual respect toward employees. It is expected that the managers, in order to achieve the goals of a beauty salon through customer satisfaction, and to contribute to the improvement in the quality of life of the employees by the customer satisfaction through the task satisfaction of the employee must manage the organization efficiently while accurately grasping the differences of task satisfaction factors of the employees.

With the development of culture and science, as well as the pursuit of beauty of human, there have been continuous development in the beauty service, such as permanent hair wave and wave agent. In addition, academic technologies such as hair physiology of 20C and hair clinic of 21C has appeared. Wave agents, that is, TGA salt(Thioglycolic acid salt), cysteine, and cysteine, and normal hair and hair bleached with different number of times are selected as the first sample, and the change according to the sample - treating time with wave agents is inspected in terms of shape, epidemiology, and chemistry, In terms of shape, it is inspected with SEM(Scanning Electron Microscope), which looks at the damaged degree of cuticle and change amount of shape of cuticle, and medula. In terms of epidemiology, the change amount of density per volume by hair unit is measured by measuring thickness and weight of hair. In terms of chemistry, by comparing the S content existing in the section of each sample with EDS(Energy Dispersive X-ray Spectrometer), it is confirmed that S content affects to the change of cysteine and cysteinacid content because the response of hair protein, wave agents, and bleach agent happens when SO2 combines. So the correlation of between S change of hair and chemical components of hair can be analogically interpreted. When the section of hair sample is observed with SEM, at normal hair treated with each wave agent, the form of coltex was relatively uniform, However, the damaged hair bleached increasing times shows a noticeable cavity of the part of coltex, that is, hair treated with TGA agent shows the worst damage, and random cavity. As the loss of the part of coltex decreases in the order of cysteine and cysteamine, the hair damage gets larger according to the times of bleach and the kinds of wave agents treated to bleached hair. In the case of sample experiment on the thickness and weight of hair, the thickness of the three-time bleached hair gets thinner by 17% more than normal hair, at the hair treated with TGA agent, the thickness of three ti bleached hair gets thinner by 21% more than normal hair, at the hair treated with cysteine agent, the thickness of three time bleached hair gets thinner by 19% more than nod hair, and at the Mr treated with cystearnine, it gets thinner by 12% more than nod hair. S content of coltex is measured as the chemical observation. The result shows that S is contained larger in the order of TGA, cystearnine, and cysteine. As examined like the above, cysteamine agent affects the hair damage less than any other agents, that is, TGA and cysteine.