The World’s First Colour-Changing Hair Dye Is Finally A Reality

Imagine that your hair turns fire engine red once a warm breeze touches your face, and when the AC is blasting, your hair looks as black as ravens. Sounds like magic, right? The good news is, it’s reality.

The Unseen created world’s first colour-changing hair dye


The hair dye called FIRE changes colour depending on the temperature of the surroundings

It is available in multiple colour ranges from bright red to more subtle colours

The application of the dye is said to be semi-permanent, lasting over a few washes

The brand are currently still looking for commercial partners to help take the innovation to market