Even if you go to sleep clean most nights, you are still dirtying your sheets every time you lay on them. While you sleep, your body is shedding skin, and some saliva and sweat might also join the mix, and all of these ingredients make up the perfect environment for dust mites to grow. For this reason, it’s really important that you wash all your bedding enough.
How Often?
A regular person should be washing their sheets at least every 2 weeks, including duvet covers. If you sweat during the night, then it should be sooner, and if you’re sick, they should be washed as soon as you get better, or you might run the chance of catching it again. Also, you should think about washing your pillow cases more like on a weekly basis, since they pick up a lot of sebum and skin from your face.
Pillows
Even though pillows are protected by your pillow case to some extent, a lot of skin and oil can still seep through, so you should actually wash your pillows as well. You only have to do this twice a year, but you’ll find that your pillows will stay nice and fluffy for longer if you start washing them!
