What Is My Hair Color Level. Within each color family there are light medium and dark levels. Hair color levels always use these numbers to describe the depth of the shade in the hair.
Hair color levels always use these numbers to describe the depth of the shade in the hair. The 10 volume developer is a standard oxidizing level for permanent no lift hair color. It has numbers from 1 to 10 where the darkest shade is placed at 1st and lightest on the 10th.
Your hair s black and brown pigments determine level.
Be the first to know about brand new products trending looks expert advice exclusive offers and more. The majority of hair color formulas work with a volume developer at level 10 20 30 or 40. It has numbers from 1 to 10 where the darkest shade is placed at 1st and lightest on the 10th. The further you move away from your natural color the more dramatic your results will look.