Can you tell me how long the keratin straightening treatment lasts?
Kristina A. asked on Jan 4, 2013
Thank you for asking! This a permanent straightening treatment. It will greatly help to reduce the drying time of your hair while improving the texture and look for up to 4 months depending on how frequently you wash your hair.
Nancy La Bella Dona S. from Merchant replied on Jan 4, 2013