It is the portion of a natural essential oil of Mentha. Menthol has been a valuable remedy proved to be beneficial in inflammation in the nose, throat and Eustachian tube. It also falls in the sphere of mucous membrane of the nasopharynx and network of vessels in the spinal nerve producing pain. Extremities - Treats muscular pain in the cervical region and soreness of the lower back muscles. Head - As reported, it is used in the frontal headache, mental confusion, pain over the left eye descending to the eyeballs, cold sensation in the nose, Eustachian tubes feeling blocked and deafness, pain in the face with numbness and coryza with post-nasal dripping. Respiratory - Signs such as tickling in the fauces, severe pain in the chest, asthmatic breathing with congestive headache, short, dry cough worse with smoking and soreness of the lower back muscles.