Seeking advice on the effects of wearing a mask for a long time on the nose and skin, ventilation, protective pads, and replacement methods.

Wearing it for a long time may cause skin irritation, so ventilate it occasionally. Using a nose pad and changing the mask periodically would also be helpful.

I was also very worried about wearing a mask after the procedure, but when I called the clinic directly to ask, they were much kinder than I expected.

Wearing it for a long time may cause irritation, so it would be best to ventilate it occasionally and replace it with a clean mask frequently.

When wearing for extended periods, it's good to ventilate occasionally, protect areas prone to skin friction with padding or moisturizers, and replace the mask frequently.