1.Hand Hygiene
Wash hands thoroughly with soap and water for 20 seconds, or use alcohol-based hand sanitizer.
2.Inspect the Mask
Check for defects (tears, broken straps) and ensure it's clean and dry.
3.Identify Top and Front
Top: Look for a stiff, bendable edge (nose wire).
Front: Colored/fluid-resistant layer faces outward; the inner (usually white) layer is absorbent.
4.Apply the Mask
Ear Loops: Hold by loops and secure over each ear.
Ties: Tie upper straps at the crown of your head first, then lower straps at the neck.
Coverage: Ensure the mask fully covers your nose, mouth, and chin.
5.Mold the Nose Clip
Pinch the nose wire to fit snugly against your face, preventing gaps.
6.Adjust for Fit
Smooth the mask over your face, minimizing gaps on the sides. Avoid touching the mask afterward.
Removal & Disposal
Remove Carefully
Use ear loops or ties without touching the front of the mask.
Discard immediately in a closed bin (do not reuse disposable masks).
Post-Removal Hygiene
Wash hands again with soap or sanitizer.
Key Tips
Avoid Common Mistakes:
Don't wear the mask under your nose or chin.
Replace if damp, soiled, or damaged.
Do not touch the mask while wearing it; if you do, sanitize hands.
For Glasses Wearers: A snug nose clip reduces fogging.
Facial Hair: Beards may compromise fit; consider a mask fitter.
Storage: If temporarily removed, place in a clean paper bag (though disposables are best discarded after use).
When to Replace
After 4–6 hours of use, or sooner if damp, soiled, or in a high-risk setting.
By following these guidelines, you ensure both personal and public health protection.