This step will help to lock in moisture and help your curly hair stay hydrated and more manageable all day long.
The reimbursement of this will be that your hair will be protected and will be less prone to damage during the straightening process. Once you hve had various packages, shopping, a dirty push chair, shoes for walks and so on in the boot it starts to look pretty bad, but a Lint Roller will soon get rid of the debris ready for the next round.