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Keratin Hair Extensions Pros And Cons You Must Know

Keratin Hair Extensions Pros And Cons You Must Know

William Brown

William Brown


William is a professional hair stylist with over 10 years of experience. He is passionate about creating personalized, trendy looks for his clients and specializes in hair treatments and updos. He is now a certified hair adviser for Mic Hair Company. His articles are always filled with advice, pro tips, and latest hair research results.

Fashion Blog

Tue Sep 21 2021

How many times have you wished to carry long hair in get-togethers? We understand it is difficult to maintain long hair. There is a way you can get long hair within an hour. Hair extensions are popularly used to flaunt long hair. However, you must know about keratin hair extensions' pros and cons before adding them to the cart. Although there are many benefits of hair extensions, the downsides of using them often remain hidden. If you book an appointment with a hairdresser without knowing the cons, there is a huge chance of getting disappointed. Let’s first discuss what hair extensions are and the reasons people use them.

What Are Keratin Hair Extensions?

Keratin-bond individual hair extensions are tiny strands of actual, unprocessed human hair. Instead of being fastened with tape or glue, keratin extensions have tiny beads of keratin adhesive at the tip of every strand. Keratin is the stuff your hair is already made of, so for many, it simply seems like the natural choice.

Keratin extensions look like wisps of your own hair, only with keratin-based glue dried onto one end. The awesome thing about keratin extensions is that they can be dyed, curled, straightened, and styled using heat - basically everything you might do with your real hair.

The extensions are applied one by one, using either heat or ultrasonic waves to fuse the keratin bond with your own hair. The extensions are laid out in rows so that they will always be carefully covered by another section of hair, even when you’re wearing a ponytail.

There are 5 types of keratin hair extensions: flat tip, I tip, U tip, V tip, and K tip. Their only difference lies in the shape of their tips, which are attached to your natural hair strands.

What Are Keratin Hair Extensions?

How Are Keratin Hair Extensions Applied?

Usually, before you actually have the extensions applied, you’ll come into the hair salon for a consultation with the stylist. That’s when they will match your hair color and place an order for new hair in your color. However, some hair extension salons do keep lots of colors on hand already, ready to be used right away.

Once the stylist has matched your color and has the right hair extensions in stock, they will section off your hair into rows, scooping small sections of your hair up and placing individual extensions roughly half an inch away from the root of your hair. It will feel a little like having highlights done. Then, the stylist will use a special tool to fuse the new hair onto your natural hair. This process takes somewhere between one and two hours. Afterward, the stylist will finish with a blowout and dry cut to ensure that the extensions are layered in and evened out to perfection.

Keratin extensions will only be removed with the use of a keratin remover gel and tool. The removal process is carried out by applying the keratin remover gel to the bond, then using the remover tool and squeezing the bond. The bond will slide off the extension once it is already loose, and then you can just continue the removal process throughout your hair.

How Are Keratin Hair Extensions Applied?

Pros And Cons Of Keratin Hair Extensions

1. Pros


There are many color, texture, and length possibilities for keratin hair extensions. This enables a stylist with a large selection to quickly locate the ideal match for your hair for a natural-looking outcome. This is crucial because extensions are frequently chosen to complement natural hair rather than stand out from it. The extensions may also be purchased in various volumes, so they are a great option if you want to achieve a bigger head of hair due to thinning or other problems.


The bonding of these extensions is secure because keratin is the same substance that makes up your natural hair. You don't need to be concerned about the extensions causing your hair or scalp to respond negatively. They feel and appear just like your real hair, too.


Keratin hair extensions can last up to 6 months when properly put on and maintained. The keratin bond is strong and ideal for natural hair. Even after their initial use, they can be utilized again for 6–8 weeks. You will benefit from this investment for a very long time.

Natural-looking result:

These extensions are applied in such a way that the bonding will appear to be invisible. Because of this, it is possible to style the hair in many different ways.

Pros And Cons Of Keratin Hair Extensions

2. Cons


Keratin hair extensions are usually very expensive. However, the price will vary depending on how many extensions you actually require. Naturally, someone who requires a full head of extensions will pay more than someone who wants to add a small bit of volume. Keep in mind that if you take good care of them, they will last you for a very long time, and in certain situations, you may even be able to reuse them.


The installation procedure will differ based on the number of extensions you wish to add. Given that the extensions are put over the head in rows, you might occasionally need to hold your head at an uncomfortable position to support your stylist's efforts. For some people, they might experience a little discomfort when lying down to sleep, but it will quickly go away after the first few nights. Even if you sweat, you will have to put up with it as you are not supposed to wash your hair for a few days after installation.


You need to pay a lot of attention to your hair after you get keratin extensions. These extensions should not be exposed when swimming. You also need to avoid using silicone-based hair products and oils that can cause them to slip. Beyond that, you can care for them the same way as your natural hair.


Keratin hair extensions are a fantastic option for lengthening and volumizing your hair while maintaining a natural appearance. When expertly applied, the bonding will not only be invisible, but it can also last for up to six months, giving you the freedom to style your hair however you like. Since these extensions are a high-quality product, their price is commensurately costly yet well worth it given the expense and aftercare needs.



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