Here at Styling Co we are proud to be Great Lengths Extensions Certified. Lea only uses a 100% harmless cold fusion technique to apply extensions - and they always look incredible! Cold Fusion technology uses no heat whatsoever. Instead, this method employs ultrasonic waves to press the extension bonds to your hair. It is completely safe and has the extra benefit of being completely customize-able! Great Lengths extensions usually start around $375 per bundle. However, we can't give out any quotes without seeing your hair! Book your free consultation today!