Xiang yin wan is a formula recommended for people with a hoarse voice, caused by overuse of the voice. It allows you to regain optimal vocal comfort and to relieve the throat.

Indeed, most cases of hoarseness are related to throat discomfort. Another common cause of hoarseness is excessive use of the voice. Xiang yin wan actively works on the throat and larynx area to restore strength and vitality to the voice.