Hair Extension Certification Courses for Professional Stylists
Advance your career with Platinum Seamless® Extension Certification Courses—premium, industry-recognized trainings designed to elevate your technical skills, expand your service offerings, and increase your earning potential behind the chair. Whether you’re learning a new method or refining your expertise, our certification programs provide hands-on education and real-world techniques taught by top extension educators.
Become a Certified Hair Extension Specialist
Our certification courses teach you how to confidently install, blend, maintain, and remove multiple extension methods using the Platinum Seamless® professional system. Each program includes expert-guided instruction, best practices for safe and effective application, and business-building strategies to help you grow as an extension specialist.
Choose from one of our certification courses below to begin your journey toward becoming a fully certified Platinum Seamless® stylist.
All in O.N.E. 2-Day Multi-Method Masterclass — Platinum Seamless® Academy
All in O.N.E. 2-Day Multi-Method Masterclass — Platinum Seamless® Academy
Elevate your extension expertise with the Platinum Seamless® All in O.N.E. 2-Day Multi-Method Masterclass, a comprehensive hands-on training designed for licensed professionals ready to expand their service menu. This immersive workshop teaches you how to confidently install, blend, and maintain multiple damage-free extension methods, giving you the skill set to offer fully customized, high-performance results for every client.
What You’ll Learn
Over two full days, you’ll dive deep into the complete Platinum Seamless® professional system, including:
Gel Adhesive Tape-Ins
Seamless Strands® I-Tip Extensions
Waterfall Beaded Row (WBR) Signature Weft Sew-In Method
Seamless SkinWeft™ & WonderWeft™ Hybrid Weft Techniques
You’ll master multi-method placements for full-head transformations, corrective work, and natural-looking density. Training also includes cutting, blending, maintenance protocols, and business + marketing strategies to help you grow your extension clientele.
What’s Included With Your 2-Day Training Ticket
Your enrollment includes a complete professional kit valued for full hands-on learning:
1 pack – 20" Seamless SkinWeft™ Half Pack
1 pack – 18–20" WonderWeft™
1 pack – 20" Seamless Strands®
1 pack – 20–22" Gel Adhesive Tape-Ins
1 – 8-piece Weft Tool Kit
1 set – Large Clips (4 pcs)
1 – Soft Measuring Tape
1 – Surgical Marking Pen
1 set – Silicone-Lined Beads (250 pcs) — Light, Medium & Dark
1 set – Nylon Bonded Thread (4 oz / 1400 meters) — Light, Medium & Dark
1 – Magnetic Dish
2 duo sets – White Hair Grippers
2 – 6-Clip Strips
36 pcs – 3" Double-Sided Tape Tabs
1 – Liquid Adhesive (0.5 oz)
1 – Instant Remove Adhesive Remover (4 oz)
1 – WonderWeft™ Color Ring (60+ swatches)
1 – Cylinder Beads (250 pcs, 5 mm)
1 – Double-Sided Tape Roll (12 yards)
1 – Premium Mannequin Head
This comprehensive kit ensures you can practice, perfect, and apply every method learned during the masterclass.
Class Enrollment Requirements
This class requires a minimum of 6 attendees. If minimum enrollment is not met, registered stylists will be contacted in advance and may choose from the following options:
Reschedule to a future masterclass
Receive class credit toward another course
Upgrade to a private one-on-one training for an additional $750 (plus the cost of the kit)
