How to Lighten Hair
Step 2: Establish your Natural Hair Colour
Your Natural Hair Colour (Regrowth Colour) will fall between 1 (the Darkest) and 10 (the Lightest).
Match your Regrowth to the closest Natural Hair Colour swatch, remembering the Colour number.
1
Black
2
Brown / Black
3
Dark Brown
4
Medium Brown
5
Light Brown
6
Dark Blonde
7
Medium Blonde
8
Light Blonde
9
Very Light Blonde
10
Lightest Blonde
