1.The properties of plasma enable it to effectively break down earwax while maintaining the natural pH of the ear canal. This prevents ear canal damage that can be caused by conventional cleaning methods. 2.Plasma ear blower: clean earwax, dry ear canal, relieve nasal itching, antibacterial care 3.The plasma generated by the plasma ear blower has antibacterial and disinfecting effects, can inhibit bacteria and fungi in the ear canal, prevent ear canal infections, relieve itching, pain, and other discomforts in the ear canal, and improve ear canal . After bathing, rain, or swimming, the ear canal is irrigated, and this product can be used for drying and inhibiting bacteria to reduce ear canal infections. 4.Plasma is a state of matter formed by the ionization of gas under the influence of electric or magnetic fields. It is an electrically neutral gas composed of ions, electrons, and nonionized atoms or molecules to fulfill its function.