Butterfly Weft Hair Extensions - Straight - 18 inches - Color 2

Butterfly Weft: Length and Volume with a Virtually Invisible Attachment

On a traditional hair weft, the extension hair is typically sewn or tied onto a thread or fabric base. With Butterfly Weft extensions, the human hair is injected directly into a thin, high-quality polyurethane membrane, with no visible knots.

At only 0.003 inches (0.08 mm) thick, the smooth weft edge is exceptionally thin, flexible, and lightweight. It features evenly spaced perforations that allow the stylist to pull small sections of the client’s natural hair through with a hook tool, then secure them with microbeads.

The entire application is heat-free, with no adhesive and no braiding required.

When properly positioned, the weft follows the contours of the head and blends discreetly into the hair. The result is natural-looking, comfortable, and barely noticeable to the touch.

This new generation of injected-hair extensions is already being used in salons internationally and is just beginning to gain traction in France. Adding it to your service menu now allows you to offer an innovative, highly appealing method that is still relatively uncommon.

Benefits of Butterfly Weft Extensions for Professionals

An Exceptionally Discreet Attachment

The ultra-thin weft membrane minimizes bulk at the attachment area. When the weft is properly installed and covered with enough natural hair, it remains extremely discreet and virtually undetectable, even with many updos.

Even Weight Distribution

The weight of the extensions is distributed across the full width of the weft rather than concentrated at only a few attachment points. This design promotes a comfortable, balanced installation.

For fine, fragile, or low-density hair, a professional consultation is essential to determine whether the method and extension weight are appropriate.

Heat-Free Application and Removal

The weft is mechanically secured with microbeads, with no adhesive or heat. During a move-up appointment, the beads are opened so the weft can be removed and repositioned.

This method leaves no adhesive residue, provided the extensions are properly installed, removed, and maintained.

A Customizable Weft That Will Not Fray

The membrane can be cut between perforations to customize the weft width for each installation area. It can be trimmed in sections of approximately 0.8 inches (2 cm) without fraying or significant shedding.

Butterfly Weft Hair Quality and Lifespan

Butterfly Weft combines a heat-free attachment method with Premium Remy human hair. The cuticles are aligned in the same direction to help preserve the hair’s softness, shine, and smooth movement. The Middle Drawn quality creates a natural-looking finish, with ends that are slightly less dense than the mid-lengths.

With proper maintenance and hair care products designed for extensions, the hair can be reused for several months. The weft can last up to 12 months, depending on how often it is worn, the care it receives, and whether the installation guidelines are followed.

A move-up appointment is generally required every 4 to 6 weeks, depending on the client’s natural hair growth.

Butterfly Weft Technical Specifications

Shade No. 2: Light Brown

Shade No. 2 is a natural-looking light brown. It is best suited for clients whose natural hair ranges from light to medium brown. For the most seamless color match, compare the shade in natural light using the RH Excellence professional color swatch ring before ordering or installing the extensions.

How to Install Butterfly Weft Hair Extensions in 5 Steps

The microbead installation is a reversible method that requires no adhesive or heat. It is intended for professionals trained in hair extension application.

Installation time varies depending on the desired density, the number of wefts used, and the stylist’s experience.

1. Complete a professional consultation
   Assess the density, length, and condition of the client’s natural hair. Confirm that the scalp and natural hair can support the weight of the extensions, then verify the color match in natural light using the RH Excellence color swatch ring.
2. Section the hair
   Create clean horizontal partings, starting at the nape and working upward. Leave enough natural hair around the weft to conceal the attachment points and create a seamless finish.
3. Customize the weft width
   Position the weft over the selected area and, if necessary, cut it between two perforations. Always cut at the designated points to preserve the integrity of the membrane.
4. Secure the weft with microbeads
   Anchor both ends first, then work toward the center. At each perforation, use a hook tool to pull through a small section of the client’s natural hair, insert the microbead, and clamp it securely with the appropriate extension pliers.
5. Blend and finish
   Make sure the weft lies flat and that none of the attachment points create excessive tension. Cut and blend the extensions as needed for a seamless transition into the client’s natural hair.

Butterfly Weft Care and Maintenance

Consistent care with the right products helps preserve the softness, shine, and longevity of your human hair extensions.

• Use a gentle shampoo and hair care products formulated for human hair extensions.
• Apply masks and conditioners only to the mid-lengths and ends, avoiding the membrane and microbeads.
• Detangle gently, starting at the ends and gradually working toward the roots.
• Support the bead area with one hand while brushing to avoid pulling on the natural hair.
• Never go to bed with wet or damp hair.
• Thoroughly dry the roots, membrane, and attachment points after every wash.
• Do not apply oils, serums, or oil-based products to the membrane or microbeads.
• Wear the hair in a loose braid at night to minimize friction and tangling.
• Always apply a heat protectant before heat styling, and do not exceed 356°F (180°C).

Frequently Asked Questions

What Does “Invisible Injected-Hair Extensions” Mean?

Unlike a traditional weft, the hair is neither sewn nor tied onto a base. With Butterfly Weft extensions, it is injected directly into an ultra-thin polyurethane membrane.

This construction creates a smooth, 0.003-inch (0.08-mm) edge and an exceptionally discreet attachment that is virtually undetectable when correctly positioned and covered by the client’s natural hair.

Is Butterfly Weft Suitable for Fine Hair?

Distributing the weight across the full width of the weft can help create a comfortable, balanced installation. However, this method is not suitable for every client with fine hair.

A professional consultation is essential to assess the density and strength of the client’s natural hair and determine how much extension weight it can safely support without excessive tension.

How Can Butterfly Weft Fit Into a Salon Service Menu?

Butterfly Weft complements the extension methods already offered in a salon. It is primarily designed for clients who want added length and volume with a thin, virtually invisible attachment that requires no adhesive or heat.

The appropriate extension method should be selected after a professional consultation that considers the client’s natural hair, desired result, budget, and commitment to maintenance appointments.

How Many Wefts Are Needed?

As a general guideline:

• Two wefts, totaling 4.2 oz (120 g), will generally add length and volume to medium-density hair.
• Three wefts, totaling 6.3 oz (180 g), may be needed for a fuller transformation or naturally thick hair.

The exact amount should always be determined during the consultation based on the client’s natural density, starting haircut, and desired result.

How Often Do the Wefts Need to Be Moved Up?

A move-up appointment is generally recommended every 4 to 6 weeks. Timing may vary depending on the client’s natural hair growth and at-home care routine.

Can Butterfly Weft Be Colored or Bleached?

The hair may be colored to a darker shade, preferably after performing a strand test.

Bleaching is not recommended because it may compromise the hair’s quality, softness, and lifespan. Hair color should never be applied to the polyurethane membrane.

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Explore the full RH Excellence Butterfly Weft collection, use our professional color swatch ring with real human hair samples, and shop the tools and products needed to install and maintain your hair extensions. Butterfly Weft is an alternative to our tape-in, keratin bond, and clip-in extensions. It delivers the same length-and-volume transformation through a heat-free attachment method and an exceptionally thin, virtually invisible membrane. Pair it with our extension care products to help preserve the Premium Remy hair quality and maximize the lifespan of your extensions.