Natural purple pigments for cosmetics discovered
In a search for natural pigments, researchers from the University of Hawaiʻi at Mānoa College of Tropical Agriculture and Human Resources Department of Molecular Biosciences and Bioengineering (MBBE) collected a marine sponge from Puhi Bay in Hilo known to harbor microorganisms that produce bioactive pigments—and sure enough, the tissue expressed...
Read MoreRead More