The pillowcase and the skin on your face
Short answer: A pillowcase collects skin oil, sweat and cream residue. Change it every two to three days if your facial skin is unsettled.
Eight hours of contact every night
Your face rests against the case for a third of the day. That is more contact than any other textile has with your skin. See bamboo bedding.
Smooth fabric means less friction
A smooth case pulls less on the skin when you turn, and hair tangles less by morning. Bamboo viscose is smoother than ordinary cotton, and the same goes for bamboo sleepwear against shoulders and neck.
Change it more often than the rest
You do not have to change the whole set. Two extra pillowcases solve it cheaply. See bamboo homewear.
Frequently asked questions
How often should a pillowcase be changed?
Every two to three days with unsettled skin, otherwise weekly like the rest.
Can a pillowcase affect the skin?
Residue of skin oil and cream can irritate. Clean cases help, but they do not replace advice from a professional.
Is smooth fabric better for skin?
It creates less friction against face and hair. It is most noticeable if you turn a lot.