Unicorn Natural Products [P] Ltd. Supplies Cassia Angustifolia. Unicorn Natural Products [P] Ltd. Offers different types of herbal and botanical extracts, natural essential oils, Indian spices, essential ingredients and aromatic oils. The Cassia Angustifolia is herbal raw botanicals that find usage in Pharmaceutical formulations, Cosmetic and Nutraceuticals industries. It is useful in habitual costiveness. The Cassia Angustifolia lowers bowels, increases peristaltic movements of the colon by its local action upon the intestinal wall. It is used as expectorant, wound dresser, antidysentric, carminative and laxative. The Cassia Angustifolia is also useful in loss of appetite, hepatomegaly, spleenomegaly, indigestion, malaria, skin diseases, jaundice and anaemia. Leaves are made into a paste, and applied to various skin diseases.