Pure Karanja Seed Oil (Pongamia pinnata) Karanja Oil is a cousin to Neem Oil, so has similar therapeutic benefits. Karanja Oil is most prized and used for its antiseptic and insecticidal functions. It's most often used externally. It having antifungal activity. It is beneficial for scabies infection, rheumatism arthritis, laxative, treating flatulence, dyspepsia, diarrhea, cough, haemorrhoids, Gingivitis, leucorrhoea, gonorrhoea. DIRECTION :- Most Carrier Oils are unscented or lightly scented and don't interfere with an essential oil's therapeutic properties. They may be used alone or with other oils to nourish your skin.