popular organic color cosmetic anthocyanin powder 1.HACCP,ISO9001 2.100% purple sweet potato ... 3.competitive price 4.MOQ:1kg namepopular organic color cosmetic anthocyanin powder type anthocyanins usage food industry,medicine industry,cosmetics ... coloring agent, ranging from red to purple, added to ice cream, dairy drinks, cheeses, seafood, fruit juice, jelly, cereal and other ...