How do you get henna dye out of a carpet/mat?

Question:is it possible to get out or is it bleached?

Answers:
use white vinigar, bycarb and a lemon (make sure it is white or it will stink your house us) this sounds daft but it does actuall works,

1. sprinkle bycarb on the stained area.
2. Pour a small amout of WHITE vinigare ont the area this will react with the bycarb and make it foam,
3. Rub the area with the lemon cut in half
4. Dry off with a towel of kitchen roll
5. If this doesnt dry it property sprinkly with flour or corn flour which will absorb the moisture then hover it up

It does work iv used it for many things but only use white vinigar