Ribena used to make natural hair dye in Leeds lab
Ribena has been used to make a natural hair colour by chemists in West Yorkshire.
The trial at the University of Leeds used blackcurrant skins, a by-product of the juice, to make a dye.
Ribena has been used to make a natural hair colour by chemists in West Yorkshire.
The trial at the University of Leeds used blackcurrant skins, a by-product of the juice, to make a dye.