Neofitova Elena Andreevna

in the article the effect of exogenous factors on the state and properties of hair on the human head using various techniques of microscopy as well as other morphometric methods are studied; on the basis of experimental samples the physical properties of healthy hair and the hair damaged by external factors by using microscopy techniques were compared; the article presents the values of pH and the content of surfactants (sulfates) in different brands of shampoos and soaps, and their impact on the condition of the hair was determined; on the basis of microscopy techniques the condition of the c...