dewrinkle

verb2

1. •
   To remove the wrinkles from; to smooth.

   • They know how to work an unbelievable variety of little machines that peel, exfoliate, dermabrase, and claim to dewrinkle and smooth facial skin — 1976
2. •
   To become unwrinkled or less wrinkled.

   • Correspondingly, in macropore walls, carbon layers suddenly “dewrinkle” and become stiff" — 1979