Boil 9 guava leaves in 5 cups of water until the amount you have in your pot reduces by half. This can help treat dengue.

If you want to relieve toothache, you can chew guava leaves. They can also help you against inflamed gums and sores in the oral cavity.

Guava leaf tea is great for diabetics. It reduces blood sugar level and does not stimulate insulin secretion.

Crush several guava leaves and stir in a little bit of water to remove blackheads naturally. Use this instead of your regular face scrub.

You can also use the same combination to prevent premature skin aging. The results will amaze you!