About Great Lengths Certification


Premium Methods:

Hair extensions don’t damage a client’s natural hair; incorrect application and removal procedures do. Technical skill in hair extension service delivery is vital in delivering a quality service to your clients. The Great Lengths 3-day Hands-on Certification is an A-to-Z education and hands-on training for the application and removal of Great Lengths premium bonding methods and the GL Apps tape-in method. From a customized application point of view, you will learn placement strategies for lengthening, volumizing, dimensional color effects as well as specialty application techniques for special needs clients. You will learn the most effective cutting techniques for the perfect blend and most natural looking result.


Your Choice of Two Premium Methods:


Thermal 3200

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Ultrasonic Cold Fusion

Click here to learn more about this method.



Click here to request certification information.


Upcoming training dates and locations:

NEW YORK: April 2, 3 & 4
CHICAGO: April 23, 24 & 25

MIAMI: May 7, 8 & 9
LAS VEGAS: May 21, 22 & 23

DENVER: June 11, 12 & 13
DALLAS: June 25, 26 & 27

NEW YORK: July 16, 17 & 18
LOS ANGELES: July 23, 24 & 25

CHICAGO: Aug. 6, 7 & 8

ATLANTA: Sept. 17, 18 & 19
SEATTLE: Sept. 24, 25 & 26

GL Apps Tape-in Method:

An on-line education program for GL Apps tape-in method is delivered through downloadable materials and video training, accompanied by an on-line certification test.

Click here to learn more about this method.

Click here to request certification information.