Two weeks is great, one month is ok too, according to your habits. I remember when I was living in school apartment, where the living condition is poor and damp, and I don’t quite change the sheet that often, so I got some skin problems at that time, but when everthing changed and I moved to better places and have good living habit, those problems are nonwhere to see.

So if you got skin problems, first check if you wash your sheet and cotton bedding in a required frequency.

Cotton bedding have a more larger market share, it’s the most commonly used. But as to many health features, silk bedding is better. Silk could absorb your sweat, breath well itselves, keep warm in winter and keep cool in summer. Imagine how many silkworm has devasted themselves to made just one bedding sheet.

Cotton bedding could be dry in the sunshine for long time but silk bedding never endure hard sunshine. Be careful if you are using silk bedding, it’s fragile and need careful protection to keep a long time use.

If you are using the cotton bedding, remember to let them in the sun to kill the invisible bateria often, better every week, especially the pillow as I have talked about in my last post.

Cotton bedding and silk bedding, if your budget allows, have them both, and experience the difference yourselves.