Review Of Colors To Cover Gray Hair References. While it may be tempting to pick a darker tone to ensure that the grey hairs will be covered, the aim of using dye to cover greys is to make it look as though you haven’t dyed your hair at all. Cool blonde, fiery red, and warm brown shades work best to cover grays.

Read on for the rest. Web gorgeous hair color with 100% resistant gray coverage. This method needs less upkeep than coloring all the natural greys.