Dropped Crown Perm
Q: How do you do a dropped crown perm?A: The dropped crown perm is very similar to what it sounds like it would be: a perm that is designed to maintain the minimum of volume and curl in the crown area.
The entire lengths of the hair slices are not rolled. The upper halves of the length of the slices are left uncurled by the perm process. This perm wrap is only generally recommended for use with hair that is longer in length and layered in a long-layered manner.
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See also:
Perms and perming
How to wrap a perm
How to wrap a spiral perm