Chamomile is a well-known herb with pteroid leaves and very small flowers. It has a smooth stem and is multi-branched. Its name comes from its low size and the aroma that resembles that of an apple. Chamomile can be used alone as a herbal beverage or as an aid to treat a wide range of health conditions. Its main ingredients give strong anti-infective, anti-inflammatory, anxiolytic and soothing action. Some of them include boosting the immune system, relaxing the nerves and against insomnia.