The leaves of passion flower have been shown to make a nonaddictive sedative that relaxes the nervous system. Passion flower seems especially helpful when physical or mental strain results in insomnia or stress.
Marshmallow root is an ingredient in many lung preparations and cough syrups, as well as preparations for urinary tract problems, stomach ailments, and wound healing.
Chamomile has antianxiety, antihistamine, anti-inflammatory, antioxidant, and antispasmodic properties. As an antibacterial herb, chamomile may inhibit the growth of underarm bacteria, which eliminates underarm perspiration odour.
Licorice stimulates interferon production, soothes irritated mucous membranes, restores pituitary activity, and helps normalize the function of glands and organs. It also helps induce feelings of calmness, peace, and harmony.