Extensionology Private Education

The Difference Is in the Details

After more than 15 years of experience in hair extensions, we've learned that truly mastering extensions requires far more than simply learning an installation technique.

Techniques can be demonstrated in a video or taught in a large group setting. But the small details; placement decisions, tension, sectioning, client-specific adjustments, and the subtle corrections made during an installation, are often what separate an average result from exceptional work.

Through years of experience, we've seen talented stylists struggle not because they lacked technique, but because they never received the individual attention needed to identify and correct the small details that can ultimately affect client retention and long-term success behind the chair.

That's why Extensionology offers only Private and Duo Classes. With a maximum of two students, our educator can closely observe your work, correct your technique in real time, and share practical insights gained from over 15 years of hands-on experience.

Our education goes beyond installation techniques. We teach the details, professional judgment, and real-world knowledge needed to create consistent results, build client trust, and grow a successful hair extension business.

his hands-on Hair Extension Certification Class is designed for stylists who want to master seamless, natural-looking extension results through personalized training and real-world practice.

The class covers all three essential extension methods—Tape-In, Weft, and Keratin—providing comprehensive training in each technique.

You'll learn consultation, hair preparation, sectioning, strategic placement, installation, customization, maintenance, and safe removal, with extensive hands-on practice designed to build confidence and prepare you for real-world clients behind the chair.

• $1,100 Professional Training Kit (Yours to Keep)
• $500 Extensionology Product Credit with a Private Class, or $250 per Student with a Duo Class
• Printed & Digital Certificate of Completion
• Marketing Resources for Your Salon & Social Media
• Collaboration Opportunities with Extensionology
• Ongoing Support After Training

All classes are held on Saturdays in Pasadena, California. Our team will contact you within one business day to personally schedule your class. If you prefer a different day, please let us know and we will do our best to accommodate your schedule.