Can your pillow help reduce wrinkles?

Another night which sleep eluded me and the convenience of the 'buy on demand remote and flex-pay', I had HSN send me an iluminage CopperOxide Age-Defying Pillowcase.  They claim it helps reduce the appearance of fine lines and wrinkles.  I’ve been sleeping on it for a week.  You are not to use any kind of laundry softener when cleaning.  Will let you know how it goes…