1, rosemary is very beneficial to the respiratory system. For respiratory diseases such as colds and bronchitis, rosemary can be used, that is, when the respiratory tract is uncomfortable due to colds, rosemary can be used for incense or dripping into hot water to absorb steam;

2. Rosemary can also improve memory, make people think clearly and coherently, and make people full of energy and spirits. When you need this function, you can incense or drop rosemary on handkerchief paper to smell;

3. Dropping a drop of shampoo when washing your hair can reduce hair loss and scalp itching.