Nano steam effects and functions are mainly to improve skin quality, body shaping, body relaxation, accelerate blood circulation. 1. Improve skin texture: nano steam is a significant feature of the skin can improve the skin texture, so that the skin is more elastic, play a role in delaying the aging process. 2. Body shaping and beautifying: Nano steam can be used for body shaping and beautifying, which is helpful for weight loss. 3. Let the body relax: nano steam can let the human body muscle and spirit in a relaxed state, can relieve mental stress, improve blood circulation, relieve body fatigue, aches and pains and other symptoms. 4. Accelerate blood circulation: In the process of steaming, the body temperature will rise, thus accelerating blood circulation. Nano steam for improving the body sub-health has a certain role, but for the weak people, it is recommended to avoid long time steam, so as not to affect the body.