The Best How To Color Dark Hair Gray Ideas. This is where your client might want to achieve the highest coverage. Web tang says going lighter is the safer option, since lighter shades, such as highlights or an overall lighter color, can better camouflage gray hair.

Working with grey hair can be tricky, though, since it's fragile and technically has no pigment in it. Web if your grey hair is darker than you'd like, you definitely have options for lightening it up a bit. Add the welloxon perfect 6%, but go for 1/2 pure naturals whipped up with your client’s.