Seducing colours
The colour of chewing gum, slush ice, lipstick, and eyeliners is a product of red algae and the Spirulina bluegreen alga. The algae contain colourful phyco-biliproteins, which can also be used in luminescent paint, etc.
The colour of chewing gum, slush ice, lipstick, and eyeliners is a product of red algae and the Spirulina bluegreen alga. The algae contain colourful phyco-biliproteins, which can also be used in luminescent paint, etc.