Incredible 5Rg Hair Color References. Level 1 being the darkest and level 10 being the lightest color. Fade resistant, vibrant, luminous color.
Web color charm liquid 5rg light auburn. Here are some of our favorite hues for your next hair makeover. For example, if your hair is a medium brown color, you may be a level 5, because it’s right in the middle between black and blonde.
