Sew-In Hair Extensions Pros And Cons And Best Knowledge To Know

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What basically are sew-in hair extensions? Is it worthwhile to invest in sew-in hair extensions? What are the sew-in hair extensions pros and cons? Don’t be worried! We’ll cover all information for you about sew-in hair extensions in this article. First we will give you the overview of sew-in hair extensions with their definition, lifespan and costs. Then, we’ll continue with the detailed pros and cons as well as the maintenance.


Sew-In Hair Extensions Pros And Cons

1. Sew-in hair extensions pros and cons: All about sew-in hair extensions

Hair extensions have become a popular way to instantly boost the length and volume of your hair. The sky’s the limit with hair extensions because you can get any color and length you want. They allow you to experiment with different hairstyles that you might not be able to do otherwise. Continue reading to learn more about the materials used in making hair extensions and sew-in hair extensions pros and cons.

1.1. Sew-in hair extensions pros and cons: What are sew-in hair extensions?

Sew-in hair extensions, also known as weave hair extensions, are more difficult to apply than other types of hair extensions, such as tape and clip hair extensions. To get the right extensions, start by drawing a brow on both sides of your head, starting from behind your ears. This cob is formed horizontally toward the back of the head, until the cobs on each side meet. You’ll learn more about this when we move to the sew-in hair extensions pros and cons.


Sew-in hair extensions pros and cons: What are sew-in hair extensions?

This means the extension will be implanted directly into your natural hair. As a result, hair extensions should only be used on thick hair because they can significantly thin it and damage the person’s naturally thin hair. Furthermore, the hair extension can pull on the scalp, causing headaches and discomfort. Thus, only buy these extensions if you have thick hair! By the way, you can buy sew-in hair extensions from hair suppliers which are wholesale or retail ones. There are always a wide range of hairstyles for you to choose from there, so you’ll never feel bored!

1.2. Sew-in hair extensions pros and cons: The lifespan of sew-in hair extensions

Sew-in hair extensions are typically made from real human hair so that they can be worn for an extended period of time without causing damage. However, as your natural hair grows longer, the sewn braids will become loose and distorted. As a consequence, your hair extensions may become disproportionate and will need to be removed and reattached. In fact, lifespan can be considered both sew-in hair extensions pros and cons depending on your demands.


Sew-in hair extensions pros and cons:The lifespan of sew-in hair extensions

These hair extensions will be removed after 6 to 8 weeks. Leaving them on for too long can inhibit natural hair growth and cause your hair to grow slowly. Hence, if you want your hair to grow quickly, remove these extensions after six to seven weeks. The maximum duration of these hair extensions is three months! Hair extensions should not be worn more than every three months because they slow down natural hair growth. And they can even harm your scalp if worn for too long.

1.3. Sew-in hair extensions pros and cons: Sew-in hair extensions costs

Sew-in hair extensions are priced similarly to other types of hair extensions. Full head coverage can cost between $100 and $300, depending on the brand and quality of hair used. However, keep in mind that a higher price does not always imply better hair quality. To get the best extensions at an affordable price, read online reviews of hair extensions on reputable websites. You should be cautious of information obtained from reviewers since they may be compensated to provide positive comments on the Internet. 

  • When it comes to sew-in hair extensions and especially sew-in hair extensions pros and cons, you should always prioritize human hair extensions because they will be in your hair for a long time.
  • The installation of the hair extensions cost more since they must be sewn into hair by an expert. Since the process is lengthy and complicated, the hairdresser will charge you for the hair extensions.
  • Because the entire application process can take hours, your hair salon may charge around $100 to install these hair extensions.

Sew-in hair extensions pros and cons: Sew-in hair extensions costs

If you include your hairdresser’s installation fee, the total cost of the hair extension is around $200 to $400. Your hairdresser may charge you more if you have a lot of hair in your hair, but the total cost will usually be within the range mentioned.

2. Sew-in hair extensions pros and cons: Advantages

There are many people who prefer to wear sew-ins over other styles. Here are some of the reasons why hair extensions are still popular.

  • The hair extension itself is rather inexpensive, especially when compared to other extensions and the length of time these extensions endure. They last longer and will be less expensive.
  • They may instantly add volume and length to your hair. In just a few hours, these hair extensions may change your hair from thin and short to long and abundant. The effects on your hair after wearing them are instantaneous and dramatic. In fact, there is something about sew-in hair extensions pros and cons here to consider. Not only pros but also cons as well, and it is all about a little time-consuming installation!
  • They are excellent for thick hair. If you have thick hair and aren’t sure which hair extensions to choose, ready-made sew-ins are a great option because they are quite compatible with thick hair.

Sew-in hair extensions pros and cons: Advantages

  • These hair extensions will not fall out on their own. They are tightly and firmly fastened to your natural hair. While other types of hair extensions, such as clips and tape clips, may be readily removed from your hair, extensions are more difficult to remove since the hair is actually stitched onto your braid using a thread and a needle. Because the binding in sew-ins is stronger than the bond in other hair extensions, they are safe, robust, and permanent. You won’t have to worry about them falling off throughout the event until and until the braids get loose.
  • They cause less harm to your natural hair because they are installed without the use of tape or adhesive. If you have brittle hair, the tape or adhesive used in other hair extensions might cause harm. The installation of pre-sewn hair extensions, on the other hand, causes little or no harm to your original hair.

3. Sew-in hair extensions pros and cons: Disadvantages

While sew-in extensions have many advantages, they also have some downsides, which is why you should carefully analyze your alternatives before deciding on them. Here are several drawbacks of sewing hair extensions.

  • When used poorly or on thinning hair, sew-ins can cause pain and suffering. Because they stitched directly into your real hair, if placed by the incompetent hairdstylists, your scalp could be tugged continually. This straining might cause your scalp to hurt and, in extreme situations, headaches.
  • It is difficult to find a hairdresser who is certified or knowledgeable in the installation of these extensions. Because installing these extensions is a technical and difficult operation, it necessitates a high level of skill.

Sew-in hair extensions pros and cons: Disadvantages

  • It is not recommended for persons with thin hair. Hair buns can strain on thin hair too much, causing thinning hair to suffer greatly. So when it comes to sew-in hair extensions pros and cons, they are amazing for thick hair and not recommended for thin hair!
  • Sew-in braids might cause excessive pulling on your scalp. If it is overly tight and tugs on your scalp too much, it might potentially cause hair loss. This is also one of the most significant permanent hair extensions side effects to consider.
  • Because the braids are there for a long period, product build-up can accumulate if not thoroughly cleansed. To avoid such events, you should wash them on a regular basis and take proper care of them.
  • Because they are sewed straight into a braid and that braid is set, you may not be able to make many various hairstyles with these braids. So, style possibilities with these hair extensions are restricted.

The most significant benefit of these hair extensions when it comes to sew-in hair extensions pros and cons is that they are the longest lasting hair extensions available. Unlike clips and tape, they are stitched directly into your hair, which prevents them from falling out. They are permanent and long-lasting, which is why they are so popular. Furthermore, because sew-ins are free of tape and clips, they appear natural and have no obvious seams. As a consequence, these extensions are permanent and provide a more natural appearance than other extensions.

4. Sew-in hair extensions pros and cons: Steps of preservation

Proper maintenance of your hair extensions, for example, is much simpler than taking care of your hair extensions with duct tape since you would not have to think about grooming products breaking the tape. Here are some pointers and instructions to assist you care for your extensions. No matter what the sew-in hair extensions pros and cons are, the hair extensions won’t function well without these following cares.


Sew-in hair extensions pros and cons: Steps of preservation

  • Nourish all visible braid parts as well as the scalp around it. As your hair is forced into a bun with these stitched extensions, that specific scalp area may get abnormally dry and irritated. This is why you should take additional care of that region by moisturizing and deeply conditioning it at least once a week.
  • Wash your hair with protein-containing products. Because your hair is composed of protein, it needs protein to prevent damage and speed up the healing process. Use protein-containing cleaning shampoos as well as protein-containing hair masks. This will prevent hair loss and strengthen it.
  • Style your hair with care. Hot styling tools should only be used when absolutely required. Hot styling equipment can harm both your natural hair and your extensions. 

Hair extensions are often made using actual human hair because they are used for an extended period of time. Because they are permanent hair extensions, they must be of the highest quality to avoid causing harm to your hair. Hot styling tools can dehydrate and damage hair, leading to excessively dry and unmanageable hair. So, you should style your hair using light styling lotions and gels. They are superior to heat. However, avoid getting too near to the roots as this might lead to buildup.

Taking care of your extensions is critical if you want them to last longer and do as little impact to your real hair as possible. To minimize extreme irritation, take extra care of your scalp when using these extensions. Please remember that learning about sew-in hair extensions pros and cons is not only to decide whether to buy them or not but also to consider the best hair care to apply as well. 

For any more hair extension guides, please turn to sharing blogs of K-Hair factory here. K-Hair is proud to be the best wholesale hair vendor in Vietnam, and not only selling hair extensions, we also want to bring customers useful knowledge to deal with their hair extensions. Then, feel free to contact us and check our blogs!

I started working in the wholesale hair business and quickly realized that this is truly what I desire doing. My mission is sharing hair knowledge, supporting hair starters worldwide and warning them from unreliable foreign wholesale hair vendors. With experience and passion, I led K-Hair Factory to become the top 1 hair factory in Vietnam, accompanying 1000+ hair sellers all over the world. It’s my pleasure to be your long-term companion in your business journey.

Mrs Cherry Hair Expert

Mrs Cherry Hair Expert

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