Helps Breathing. Leaves from mullein are helpful with lung congestion and mucus production. Commercial preparations are useful, and in older times, the leaves were actually smoked! It appears to work by dilating capillaries and therefore increasing circulation. This helps relieve stagnancy and congestion making it an interesting adjunctive remedy to people with respiratory conditions, COPD, bronchitis, asthma and more.It is well-documented to have calming effects on asthma and dry coughs.

Increase Lymph Flow, May Reduce Goiter, Soothe Skin, Cold Sores and Hemorrhoids,

Improves Joint Function. Mullein leaf can make a difference for painful aches and joints, and even mild back pain just because it is lubricating. The herb contains compounds that are lubricating to the synovial joints and tissue. This hydrating effect on the spine, joints and cartilage can have a soothing effect on mild injuries. This and the reduction of inflammation go a long way in helping to increase your range of motion. There is some research suggesting it can help with nerve pain, irritated nerves and bone health.

Aids Urinary Incontinence, Mullein can help strengthen bladder muscles, so in that regard, it could support healing of urinary incontinence and/or urgency. It helps with kidney and bladder function.