Blackcurrant-based dye made from Ribena waste used to create 'intense' hair colors

Blackcurrant-based hair dyes which use waste from the production of Ribena have been created by scientists. A new technique extracts natural colouring from the leftover skins of the berries.

from Sciencetech | Mail Online https://ift.tt/2sjC4g5

Comments

Matched Content