W&B Professional Extensions Collection

W&B Extensions are professional-grade hair extensions created exclusively for licensed stylists and beauty  professionals. Our extensions are made from 100% virgin, cuticle-intact Remy human hair, delivering exceptional quality, natural movement, and seamless blending. Each piece is ethically sourced and designed for longevity and luxury results. 

Product Details

  • Hair Type: 100% Virgin, cuticle-intact Remy human hair
  • Longevity: With proper professional installation, maintenance, and recommended at-home care, hair may last up to 9 months.
  • Lengths: 
    • W&B Wefts: 22 inches
    • W&B Tape-Ins: 20 inches 

Customization & Packaging 

  • W&B Wefts are sold individually to allow for ultimate customization in density, placement, and overall design.
  • W&B Tape-Ins are sold individually, to be used with single sided tape for fine hair or you can purchase 2 which can be sandwiched together for a traditional application during installation. 

Professional Use Only 

W&B Extensions are intended strictly for professional use and are available for online purchase by licensed professionals only. 

All extension sales are final. Due to the hygienic nature of hair extensions and professional-use standards, W&B extensions are non-refundable, non-returnable, and non-exchangeable once purchased. 

Willow & Birch Clients 

If you are a Willow & Birch guest interested in extensions, please do not purchase online. Please book a complimentary extensions consultation, where one of our trained stylists will:

  • Custom color-match you perfectly 
  • Recommend the best extension method for your hair goals and lifestyle
  • Create a personalized extension plan tailored to your desired look

Online purchasing is reserved for licensed professionals only. 

Legal & Terms Disclaimer

By purchasing W&B Extensions, the buyer acknowledges and agrees that: 

  • They are a licensed beauty professional trained in extensions application and removal
  • W&B Extensions are intended for professional use only
  • Improper installation, chemical processing, maintenance, or at-home care may impact hair performance and longevity 
  • Longevity estimates are not guaranteed and may vary based on care, usage, customization and environmental factors. 

Willow & Birch, W&B Extensions, and its affiliates assume no liability for misuse, improper application, or results outside of professional standards. 

Professional Acknowledgment & Terms Agreement

By purchasing you are agreeing to the following terms: 

  • I confirm that I am a licensed beauty professional purchasing W&B Extensions for professional use only. 
  • I understand that all extension sales are final, non-refundable, and non-exchangeable.
  • I acknowledge that W&B Wefts are sold individually and W&B Tape-Ins are sold as sets of two (2) tapes designed to be pressed together. 
  • I understand that proper installation, care, and maintenance are required for optimal performance and longevity. 

Frequently Asked Questions

  • What is the difference between W&B Wefts and W&B Tape-Ins?
    • W&B Wefts are long, continuous pieces of hair that are sewn, beaded, or installed using professional weft methods. They provide maximum customization in density and placement and are ideal for clients wanting fuller, longer hair with flexible styling options. 
    • W&B Tape-Ins are individual adhesive extensions installed by sandwiching two tape pieces together with the client's natural hair in-between. They offer a lightweight feel, faster installation, and a flatter seamless finish. 
  • How are W&B Wefts sold?
    • W&B Wefts are sold individually, allowing professionals to fully customize each installation based on the client's hair density, head shape, and desired result.
    • Length: 22 inches
    • Width: 10.5 inches per weft 
  • How are W&B Tape-Ins sold?
    • W&B Tape-Ins are sold by the set, with each set including two (2) tapes that are pressed together during installation. 
    • Length: 20 inches 
  • How long do W&B Extensions last? 
    • With proper, professional installation, maintenance, and recommended at-home care, W&B Extensions may last up to 9 months. Longevity can vary based on lifestyle, maintenance schedule, and care routine.
  • Can clients purchase W&B Extensions online?
    • No. Online purchasing is for licensed professionals only. Willow & Birch clients interested in extensions should book a complimentary in-salon consultation, where a stylist will color-match and recommend the best extensions method for their hair goals.