There are certain compounds found in garlic such as allicin that have been known to repel bugs such as mosquitoes and even ants. Those who want to try a natural and safer form of bug repellent will want to try garlic, simply because it is said to work rather well and doesn’t really pose any threat to pets around the house.
Besides the high amount of allicin that is found in garlic, the pungent aroma that garlic lets off may be another reason why it is such a good bug repellent. Garlic is certainly a very versatile type of herb because of its culinary and medicinal purposes as well as other uses like keeping unwanted bugs away.