Turmeric is in a bright orangish yellow colour and comes in finger or bulb form. Types of Turmeric: Finger/bulb Single polish selam finger/bulb Double polish selam finger/bulb. Turmeric is used in food, cosmetics, processed food manufacturing, ayurveda, pharmaceutical, nutraceutical, homeopathic and dietary supplements industries. Through the use of the microwave-vacuum drying process, we are able to increase the shelf life of whole turmeric from 4 to 6 years. While packing, we also make sure that ETO sterilization is carried out where allowed by country regulations. We offer top-notch raw turmeric with essential oils that give them color, taste and scent.