... Выпускники . ... Женский клуб . ... Издательство МГУ . ... Выпускники МГУ . ... Research actually exists that shows it is possible to stop the process of graying hair. ... The following image shows how a bulb of pigmented hair contains higher levels of catalase and methionine sulfoxid reductase A and B than gray hair: . ... This is relevant to our discussion of hair color because all sufferers of Menkes disease have issues with hair pigment, resulting in gray, white, or even copper-colored hair. ...