Genius PU Double-Sided Butterfly Weft Hair Track - Dimensional Brunettes

Designed for dimensional brunette color and a seamless finish, the UIHAIR Genius PU Double-Sided Butterfly Weft combines 100% Virgin Human Hair with a dual-sided track designed for flexible installation and a flatter profile. Rich brown shades add depth and movement, blending beautifully with natural brunette hair, balayage, and salon-colored lengths.

With an integrated micro-hole design and a smooth PU side, this cuttable butterfly weft gives extension professionals more flexibility when customizing placement, adding volume, and creating a natural-looking blend.

A Refined Blend of Brunette Shades

Flat, single-tone extensions can look disconnected from naturally dimensional hair. The Dimensional Brunettes collection offers five shade options, from deeper browns to lighter brunette tones, making it easier to coordinate extensions with your base color, highlights, or balayage.

Choose the shade that most closely matches your natural roots and mid-lengths for a cohesive result. For highlighted or multi-tonal hair, consider your overall color pattern rather than matching only the ends.

Double-Sided Genius PU Butterfly Weft

The dual-sided construction combines a fine Genius-style track with a smooth PU layer. Each side serves a different purpose, giving stylists more flexibility when positioning and installing the hair.

A Flatter, More Discreet Profile

The slim track is designed to sit close to the head, helping reduce the bulky appearance associated with some traditional wefts. When properly placed and matched to the wearer's hair density, it can create a smoother transition between natural hair and extensions.

Integrated Micro-Hole Design

Pre-perforated holes provide attachment points for compatible micro-bead or beaded-row installation methods. This design gives trained stylists an alternative to conventional sew-in placement, depending on the client's hair, installation plan, and professional technique.

Customizable Track Length

The butterfly track is designed to accommodate customized placement. Before cutting, have your stylist confirm the appropriate cutting area and technique for this specific PU construction. Cutting should follow the product's structural limitations to help preserve the track's integrity.

100% Virgin Human Hair

Made with 100% Virgin Human Hair, this brunette hair weft offers a natural-looking texture and styling versatility. Wear it straight for a polished finish or create soft waves and curls to complement your preferred style.

Use a heat protectant before thermal styling and avoid excessive heat. As with all human hair extensions, the results and longevity depend on installation, styling frequency, washing habits, and ongoing maintenance.

Product Specifications

Installation & Styling

The butterfly weft's construction offers flexibility for professional extension applications. The appropriate method depends on the track, the wearer's natural hair, and the desired result.

• Beaded installation: The integrated micro-holes can be used with a compatible micro-bead technique when installed correctly.
• Sew-in installation: A qualified stylist can assess whether a suitable sew-in or hybrid method is appropriate for the track.
• Customized applications: Any cutting, tape application, or clip customization should be confirmed for compatibility with the PU construction before proceeding.
• Professional fitting: Correct placement and tension help improve comfort, blending, and wearability.

Frequently Asked Questions

Care & Maintenance

Proper care helps maintain the softness, appearance, and manageability of Virgin Human Hair extensions.

• Gently detangle from the ends upward using a suitable extension brush or wide-tooth comb.
• Wash gently with a suitable shampoo and conditioner. Avoid rubbing, twisting, or pulling the hair.
• Apply conditioner mainly to the lengths and ends, keeping the attachment area clean according to your stylist's instructions.
• Use heat protection before styling and minimize excessive heat.
• Schedule maintenance and reinstallation according to your installation method and your natural hair's condition.

The UIHAIR Approach

UIHAIR focuses on premium human hair extensions designed to complement natural hair color, texture, and styling preferences. From dimensional brunette shades to thoughtfully designed weft constructions, our goal is to help you find an extension option that suits your desired look and professional installation needs.