#2 Wash Out Colours
We could talk for years about all the colour mistakes you could be making, whether its going for a block colour so you appear to be wearing a wig, or sporting tiger stripe bleach blonde highlights. But the biggest mistake we see is a washout colour.
A change in hair colour can refresh your look and take years away from you, but choosing a shade that washes you out, making your face appear colourless and lifeless, will only serve to age you. Make sure to compliment your skin tone, be it warm or cool, and use highlights to add dimension.