Advertisements
Advertisements
प्रश्न
Write a note on Natural dyes.
टिप्पणी लिखिए
उत्तर
Many natural dyes have been known for a long time. These are obtained from vegetable sources.
- Henna: It is a reddish-brown dye obtained from the plant Lawsonia inermis (Tamil: Maruthondri). A paste of these leaves is used as a hair dye and also for colouring palms.
- Turmeric: It is the traditional natural cosmetic in India. It is obtained from the plant Curcuma. longa. It also acts as an antiseptic. Turmeric is mostly used in India for colouring food.
shaalaa.com
Dye Chemistry
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
