Nairobi Professional Define and Shine Edging Gel Delivers a long lasing manageable frizz free hold for smooth hairlines and short areas while repairing damaged edges and promoting edge growth. Provides maximum hold Delivers frizz free, sleek, laid edges Promotes edge growth Repairs damaged edges. This product is for Licensed Professionals Only. To have your order confirm, we must have your professional license on file. You can email your licenses information to newsupplyzone@yahoo.com or please call 314-254-7556. Monday through Saturday 9:00 am to 7:00 pm