Was ist der Unterschied zwischen Creases and wrinkles.
I read that the difference is one is accidentally or natural. One is in the skin and others in clothes but I have both related in the same sentence und "Creases in the face that would one day in proper wrinkles but for now were just enough to make him interesting" ?Du kannst auch einfach Beispielsätze geben.

They are pretty similar. I don't think it's accidental vs. natural

For skin (especially your face): "wrinkles" = more common.
In that example sentence: "creases" = describing the lines as shallow. Then they will become deeper (turn into proper wrinkles) as the person gets older.

For clothes: wrinkles = lots of random lines, because the clothes were crumpled in a suitcase or thrown on the floor. Wrinkled clothes = messy.
Creases = a single/few lines, or a deliberate line. For example: a crease in a pant leg = someone ironed a line there on purpose.