Painting your body with henna can be time consuming if you opt for difficult and delicate designs. There are certain things that one must be aware off before painting their body with henna. One can buy henna online from many websites but the important thing to be considered is that the quality should be exemplary in order to get the best reddish-brown color. If henna paste is applied for a small period of time and then washed it will leave a pale color. Similarly if it is applied for a longer period of time like several hours then it will leave a dark reddish-brown color which will take about 4 to 6 weeks to wear off. Also the process of painting body with henna is painless. It is only applied on the surface of the skin and not injected into the skin like other body art.