Crush 10-15 basil (tulsi) leaves to a paste and squeeze out the juice through a muslin cloth. Mix with 1 teaspoon honey and have everyday.
Add 3/4 cup crushed liquorice (mulathi) root to 4 cups cold water and allow it to stand for 2 hours. Then bring it quickly to a boil and steep for 5 minutes. Add this to the bathwater in the tub.