Koleston Perfect 4/0 Medium brown.  However, very dark brown to me.  There are many more black painted 4/0. If your hair is dark? 4/0 hair with a hair dye would be very dark brown. Mixing Recommendation Combine with Koleston Perfect...

A dark brown color that contains more than 3/00.  Brown more is reflected in the light.  Your hair light? If you dye your hair color 3.00 to brown chocolate. Mixing Recommendation Combine with Koleston Perfect Crème Developer for outstanding, high-density results....

Wella Koleston Perfect 3/0 is the most dark brown.  Does your hair yellow? If you want to have your hair brown 3/0 in the paint. I chose this color dyed hair for you.   Mixing Recommendation Combine with Koleston Perfect Crème...

Wella Koleston Perfect 2/8  Light blue is sparkly black.   If you want to make your hair before I recommend you try this blue-black color. Problems can arise if you do not like your hair color. Because black blue Hair replacement...

Koleston Perfect is the darkest hair color. You’ll get the black hair color. A natural appearance. Most are mixed 2/0 with 0/88 in the picture below. Mixing Recommendation Combine with Koleston Perfect Crème Developer for outstanding, high-density results. Koleston Perfect Base...