Function: Negative ions, far infrared.
Efficacy: Health care, easy to breathe, skin protection, reusable.
Suitable for: flu, allergies, rhinitis, nasal congestion, dark spots, dry eyes, lip columns.
Benefits of negative ion masks:
-release negative ions.
The negative ion fabric used in the negative ion mask uses the principle of natural negative ion production to release ecological negative ions in a sustainable and stable way.
-improve the respiratory system.
Negative ions have significant improvement effects on rhinitis, nose sensitivity, throat inflammation, and chronic bronchitis.