gray and dark brown hair roots on a woman`s head.top view.close-up.concept of haircare,coloring,therapy,effect of stress on pigmen

adult age aging background backgroundtop beauty brown closeup coloring concept cosmetic dark detail diagnost diagnostic effect elderly fall female first genetics girl gray hair haircare haircarecoloringtherapyeffect head headtop health loss medical old parting person pigmen pigmentation pressure problem professional reveal root roots salon scalp selective silver streaks stress texture therapy top treatment trouble view viewclose viewcloseconcept white woman womans