What Do The Numbers on a Hair Colour Sticker Mean?

Each My Hairdresser Hair Colour is identified by a unique Hair Colour Number. The Colour Number describes everything about the Hair Colour including its Lightness, if it has reflects and if it is a Warm or Cool Hair Colour.

How To Understand A Hair Colour Number

The first number of a Hair Colour is a Natural Colour that describes the Colours Lightness. It will range from from 1 (Darkest) to 10 (Lightest).

The second and / or third numbers describe the Hair Colours reflects. The first number is the primary (strongest) reflect, any other numbers are the secondary reflects.

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