The inhaling of oxygen for 10-30 minutes can purify blood, increase metabolism, and activate cells. The inhalation of concentration oxygen plays an important role in maintaining beauty and health.
 
 

Oxygen is indispensable to burn fat in body. The 10 minutes inhalation of condensed oxygen after each meal can have the effect as if smooth muscle of stomach and bowel are doing aerobic exercise. Thus, it can reduce fat in body.
 

The diffusion of oxygen into cell can activate cell, accelerate metabolism, and thus improve beautification effect.
 

Lactic acid is the source to cause fatigue. Oxygen possesses the effect to decrease lactic acid in blood, and thus can relieve body fatigue.
 

Alcohol drinking can cause yawn and cause sleepiness, which indicates the insufficient supply of oxygen to brain. As proved, oxygen is consumed to decompose alcohol. The oxygen inhalation by advance can neutralize the effect of alcoholic drinks, and prevent drunkenness.
 

Oxygen inhalation can make blood flow smoothly. Pain can be relieved within several hours after inhaling oxygen for 20-30 minutes. Headache caused by oxygen deficiency can be relieved within several hours after the inhalation.

กด In addition, the increase of oxygen saturation degree in blood can inhibit the increase in active oxygen, and thus can remarkably prevent aging and maintain health.
 
กด The inhaling of high concentration oxygen for a long time can cause oxygen intoxication. But, in fact, you do not need to worry about it at all.
กด Oxygen intoxication can occur only when gas pressure is extremely great. It will be OK under normal atmospheric pressure.
กด Under normal pressure, the concentration of 20%-50% is absolutely safe, and that of 100% is also safe within 10 hours.