[ad_1]
WHAT GREAT WONDER IS THIS?
If you are of a ~certain age~ then you probably remember Hypercolor.
Hypercolor
Well. Now there’s a hair dye that is heat activated just like Hypercolor.
The semi-permanent hair dye, called FIRE, was created by Lauren Bowker at London-based product development firm The Unseen. It changes color depending on the environmental temperature and the wearer’s own body temp.
[ad_2]