... .2. Virgin hair:unprocessed, full cuticle,can be well processed by yourself,can be perm, straighten,etc.3. Remy hair:the ... :Human hair has natural protein,it is easy to tell by burning and smelling, human hair will be ash, which will ... us with correct,precise,and detailed shipping Address.(include : name,postal code,telephone number and address used for shipping, user name ) on file ...