Human hair

What Are Weft Hair Extensions

Published By: Dasia

Last Updated: July 8, 2022

Extensions are a popular hair piece for many. Whether you’re a celebrity or have an office job, extensions are a great option that can be achieved by anyone. 

If you’ve started to do any research on different types of extensions, you probably came across weft hair extensions.

What exactly are these? Let’s take a look at this topic and other areas associated.

What Are Weft Hair Extensions?

Weft hair is a commonly used hair extension. These extensions can be used on a variety of different hair types depending on how they are installed. This versatility is what makes them so desired.

What exactly are wefts? Wefts are a collection of hair strands that are connected by being sewn together at the base. These wefts create extensions that can be used in a variety of different ways.

Weft hair extensions are generally made from 100% human hair which is another added benefit. This is what allows the hair to appear so natural and be easily styled. Purchasing high-quality extensions will allow you to get the best results.

Benefits Of Weft Hair Extensions

  • Natural – Weft hair extensions, if installed properly, can have a natural-looking result. Generally, your natural hair is incorporated in some way with the extensions to enhance a natural look. This is especially noticeable around the hairline.
  • Customizable – Depending on the placement of the extensions, you can add volume to different areas of the hair and make it customizable to your desired style.
  • Freedom – Just as with most hair pieces, you can try a variety of different colors, lengths, and styles without the long-term commitment.

Installation Methods Available

There are two common installation methods for wefts and the one you pick depends on the type of hair you have.


This is the most common installation method and is popular among the afro hair community. This method is completed by your natural hair braided, generally in cornrows, and the wefts being installed on top.

Sew-in weaves are easy to achieve and can be done on your own if you’re skilled. Stylists generally know the best placement and can complete an install in a few hours. 

Sew-ins are quite affordable whether you complete them yourself or go to a salon. They last around 6 weeks before needing to be reinstalled.

Recommended Read: Tape-In vs Sew-In Extensions

Beaded Weft

Beaded wefts, although having a different name, are quite similar to a standard sew-in installation. This installation is commonly used among those who have less texture throughout their hair.

The hair is first collected into metal beads that act as an anchor. This is done in replacement of braiding on a sew-in since the hair type is generally not appropriate to be braided and be secure.

After the hair is prepared, the wefts are then sewn in, just as a standard sew-in. This installation is a bit more expensive since a professional is needed.

How Long Do Sew-In Weft Extensions last?

You can generally get away with weft extensions lasting about 6 weeks. Everyone’s hair and scalp are different so this may fluctuate. The longest you would ever want to leave sew-in extensions in would be 8 weeks. Through the entire process, you want to ensure that you are taking the best care of your hair and the extensions. 

You may be interested: How Long Does a Weave Sew In Last?

Are Hair Weft Extensions Heavy?

Any additional weight added to your hair is going to feel very heavy at first. After about 3 days, the new weight will feel normal. There are a few ways to alleviate this extra weight. One way is by cutting the extension. Not only will it help with blending but it will also cut off any excessive bulk. If you’re concerned about the hair being too heavy, invest in quality extensions. They will be thick yet evenly distributed so the hair doesn’t feel too heavy.

Do Wefts Damage Your Hair?

Over time, hair wefts can be damaging to your hair. This is especially true if you aren’t taking proper care of your hair or the extensions were not installed right. Constant pulling of the hair strands can cause excessive tension on the hair which can lead to damage. If it’s your first time dealing with extensions, it’s best to go to a professional. They can talk you through safe ways of handling the hair so that you don’t cause unnecessary damage. 

The Bottomline

Wefts hair extensions are a good option for just about anyone. They offer various styling options and can be used on different hair types.

The hair can be installed for about 6 weeks before it needs to be reinstalled which isn’t bad at all. It’s encouraged to go to a professional to get this type of extension installed but after practice, you may be able to complete the style at home on your own.


A lover of all things beauty related whose been in the industry for about 5 years. While I'd love to say I'm a self-taught prodigy, I'm actually a licensed cosmetologist who has spent countless hours studying hair. I quickly learned sharing valuable information with like-minded individuals allows everyone to make the right choices when dealing with their hair. As a curly girl myself I love to experiment with different styles on a regular basis. While I do have a busy schedule between work, freelancing, and school; I always seem to find time for my hair.

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