Our body care nasal suction device is carefully formulated with PEG-40 hydrogenated castor oil and 1,2-hexanediol. Specially designed to repair hot flashes, emotional fluctuations, and metabolism, and block fat. The usage method is extremely convenient: 1 Just inhale close to the nasal cavity. 2. Adjust the depth as needed and gently inhale for 10 seconds. And it can reduce appetite, enhance energy, balance hormones, and strengthen bones.