Epus-nano Treatment DeviceThe EPUS NANO treatment device is great for treatment for even skin texture, tightening of pores, and increase skin elasticity. Bio Correction Ampoule products are sprayed out by powerful compressed air and absorb into the skin without irritation. Strong and cold air helps reduce pores and increase skin elasticity. Epus nano can be operated with a single button and the intensity of the spray can be adjusted with the strength and weakness. This