Therapeutic or medicinal value of HibiscusNutritional value:Hibiscus is rich in protein, organic acids, Vc a variety of amino acids, a large number of natural pigments and a variety of minerals, fresh calyx contains Vc 0.93%, VB 0.21%, protein 0.45%, ash 1.34%, pectin 1.39%, water 87.86%, carotene 0

Efficacy and application of Centella extract in cosmeticsEdited by IvyIn recent years, Centella extract has been widely used in skin care products with obvious effects. Asiaticoside (Ad) and madecassoside (Md) are the main components of the triterpene saponins of Centella asiatica extract. At presen