A spiral perm means that shoulder-length or longer hair is rolled onto the perm rod vertically, resulting in a corkscrew-type curl. Spiral perms can also be used to create an explosion of curls. For a traditional perm, hair is rolled …

A short hair perm is a women's short hairstyle that is done by setting the hair in waves or curls and treating it with a perm solution to make the style last for months.