Benefits: 1, negative ions can promote the formation of columnar epithelial cells of nasal mucosa, accelerate the ciliary movement of bronchial mucosa, promote edema regression, improve alveolar ventilation function and increase blood oxygen saturation.

2. Negative ions can enter cerebrospinal fluid through the blood-brain barrier, regulate the function of cerebral cortex, and balance the process of excitement and depression. It has sedative and analgesic effects by regulating the levels of endorphin and interferon in human pituitary.

3, negative ions regulate gastrointestinal peristalsis, promote digestion and absorption, and have a good therapeutic effect on colitis, dysentery and habitual constipation.

4. The negative ions released during the heating process of Tomalin steam room can dilate coronary artery, increase coronary blood flow, improve myocardial function, regulate heart rate, make vascular reaction and blood flow speed return to normal, relieve angina pectoris and restore normal blood pressure through nerve reflex and body fluid action.

5, promote the oxidation-reduction process of the body, activate the enzyme system in the body, promote the synthesis and storage of vitamins in the body, promote the metabolism of the body, reduce the lactic acid content in the blood, eliminate fatigue and improve work efficiency.

6, can improve endocrine function through blood circulation, such as improving gonad function and improving thyroid function.

At present, negative air ions have been regarded as an important standard to evaluate the environment and air quality. People will feel comfortable and relaxed when they walk along the seashore, waterfalls and forests. One of the most important reasons is that the air is rich in negative ions. Therefore, when steaming in the steam room of Tomalin, you will feel bathed in the big forest. Cooking steamed rice often can relax and relieve stress.