Permanents

Although typically  associated with  blue-haired ladies  and  mullet-wearing hair bands of the  1970s  and  1980s,  perms  have been  a fashion trend that  has helped to  define  the  20th-century beauty  industry. Perming hair  is a process that  has made  use of thermal and/or chemical combinations to alter the  hair  texture and to  make  it either  curly