Plant Extrat, Natural Ingredients, Natural Color manufacturer / supplier in China, offering Cosmestic Material Gotu Kola Extract 80% Asiaticoside Madecassoside Powder, Manufacturer 90% Natural Skin Care Total Triterpenes 98% Gotu Kola Extract, CAS 331 39 5 99% 3 4 Dihydroxycinnamic Powder 98% Caffeic Acid and so on.