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7 Hair Extension Techniques Every Stylist Should Know

Want to perfect new hair extension techniques? Find out the best secrets for a flawless finish, each and every time.

Want to perfect new hair extension techniques? Find out the best secrets for a flawless finish, each and every time.

Shauna Mitchell
May 30, 2025
Start your 14-day free trial with GlossGenius today!
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Hair extensions – they’re versatile, customizable, and capable of delivering the hair everyone dreams of. 

From clients wanting luscious length to those craving instant volume, there are countless types of hair extensions, with something for every occasion. 

Whether you’re starting your own business or branching off on your own after working in salons, mastering a variety of hair extension techniques can set you apart and help you attract loyal clients who trust you to work your magic. 

But if you’re new to the game, you might have some questions. How are hair extensions attached? What are the best hair extension techniques to master first?

Consider this comprehensive guide your crash course in all things hair extensions.

Types Of Hair Extensions

Before you can learn any new hair extension method, you need to understand the different types of hair extensions.

Permanent Hair Extensions  

Permanent hair extensions are best suited for clients who are ready to commit to a major hair upgrade for months at a time. These stay in place for two to three months and work beautifully for people who want long-term length or volume. 

Some popular methods include sew-ins and fusion extensions, which blend seamlessly with natural hair and offer incredible durability. These are all perfect for clients who want a longer-lasting look and don’t mind regular maintenance appointments.  

Semi-Permanent Hair Extensions  

Semi-permanent extensions are the Goldilocks of the extension world – not too short, not too long, but just right for a temporary glow-up. These last about six to eight weeks, making them ideal for clients who are just starting to dip their toes into the world of extensions. 

Think tape-ins or non-permanent keratin-bonded options. All of these are great for clients who love flexibility and easy removal.  

Temporary Hair Extensions  

For clients who want a dramatic transformation for a single day (or night) – temporary extensions are the MVPs. 

Perfect for weddings, proms, or photoshoots, these can be clipped in at home and taken out just as easily. Options like clip-ins or halo extensions are user-friendly and ideal for adding instant volume or highlights without a long-term commitment.  

7 Hair Extension Techniques

Now that you know the types of extensions to play with, it's time to dig into how to actually attach them to your clients’ hair. After all, technique is everything – it’s what separates the pros from the amateurs.  

1. Clip-in hair extensions  

Welcome to the world’s easiest hair extension technique. Clip-ins are exactly what they sound like - hair pieces with built-in clips that attach directly to a client’s natural hair. 

These are a crowd favorite for versatility and convenience. Want to go from boardroom to Beyoncé in under five minutes? Clip-ins have your back. They’re also perfect for younger clients or first-timers exploring extensions but who are hesitant to commit to a long-term process.

For stylists, the clip-in process involves sectioning off the hair, clipping in the extensions close to the roots, and reminding clients to remove them before bed (no one wants to wake up with bent clips stabbing their scalp).  

2. Tape-in hair extensions  

Tape-ins are sleek, lightweight, and ideal for clients with medium-density hair. These extensions are pre-taped and sandwiched between sections of natural hair. It's quick, painless, and can last up to eight weeks if cared for properly.  

Applying tape-ins involves peeling off the adhesive backing, sectioning the client’s hair, and securely placing the extensions. The key to this technique is precision – any amount of uneven placement can result in total hair disasters. 

As for removal? A good dissolvent solution makes the process stress-free.  

3. Sew-in hair extensions  

Got a client with thick or coarse hair looking for long-lasting results? Sew-ins should be your go-to. This technique requires braiding the client’s natural hair tightly and sewing wefts of extensions into the braids using a needle and thread.  

It’s perfect for clients who want zero-slip durability (think active lifestyles or vacationers). While it’s not the quickest technique, the results are worth the time. It’s also important to note that styling options like ponytails or buns are an absolute breeze with sew-ins.  

4. Fusion and pre-bonded extensions  

Fusion extensions are for the “all-in” clients – they provide unparalleled results when applied correctly. Keratin bonds at the tip of the extensions are fused to the natural hair using a heat tool. 

While this sounds complicated, the process guarantees flawless blending and can last three to four months. 

Out of all the different hair extension techniques, it’s the best option for clients with fine hair who want a discreet yet effective extension method. Just be prepared to explain to your clients that heat tools require high levels of professional skill to avoid any hair damage – this one requires some serious dedication.

5. Micro-link extensions  

Micro-link extensions (also known as micro-beads) offer an alternative for clients who shy away from adhesives or heat. This technique involves attaching small wefts or strands of hair using tiny metal loops or beads.  

It takes some extra time to perfect (and regular maintenance will be key here), but micro-links give clients a semi-permanent option that’s reusable and supremely versatile. It's a popular choice for clients who want to add volume without compromising their natural hair health.  

6. Halo extensions  

Halo extensions are straightforward and perfect for those afraid of committing to permanent applications. These feature a circular wire that rests on the client’s head, with hair extensions cascading underneath.  

No tape, glue, or heat required! Halo extensions are becoming increasingly popular because they’re comfortable, quick to put on, and instantly transform a client’s look. They’re particularly great for weddings, so bridal stylists, take note of this as part of your marketing efforts

7. Hand-tied extensions  

Hand-tied wefts are revolutionizing the game for stylists who want a natural-looking option with less tension on the scalp. If you’re wondering, “how are hair extensions attached with this technique?”, it’s simpler than you might think. It simply involves sewing wefts into shaped sections of hair that are prepped with tiny beads.  

Clients love the lightweight feel and flexibility these extensions provide. Plus, the hand-tied method allows for super-custom placement, which is a great feature for folks who are looking to experiment with layering and length.  

[CTA_MODULE] 

New Hair Extension Methods

Welcome to the future! In addition to the tried-and-true hair extension techniques described above, there are new hair extension methods, like V-light and CombLine, that are making big waves in the beauty industry. These methods stand out for their ability to create versatile and natural looks, especially for clients with fine or thinning hair. 

CombLine techniques use a less-is-more approach when installing extensions, which helps the client’s natural hair avoid any unnecessary stress or damage. Meanwhile, V-light is amazing for keeping things lightweight, making it a standout choice for anyone concerned about volume overpowering their natural texture

Though they can be tricky to master, and a significant investment of time and money for both you and your client, the results speak for themselves. The cost can vary based on factors like how much hair is being added and the time required for application. 

Improve Your Salon Management with GlossGenius

Hair extensions aren’t just about mastering techniques to expand your portfolio – they’re also a solid business move. Offering extensions not only brings in new clients but also keeps your regulars coming back. There’s nothing like a good refit appointment!

But between perfecting your hair extensions installation techniques and managing your books, running a salon can get overwhelming. 

Enter GlossGenius, the all-in-one platform that’ll make running your business as smooth as sewing in a weft. From online booking and client notifications to inventory management, GlossGenius has everything you need to keep your salon running like a well-oiled machine.

Want to simplify your life, wow your clients, and free up time for that coveted second coffee break? Start your free trial with GlossGenius today – you deserve it. 

[CTA_MODULE] 

FAQ

What is the new technique for hair extensions?

Say hello to microlinks – they’re the latest trend in the hair world and for good reason. This technique skips the bulk of glue or tape and instead uses tiny beads to attach extensions, giving a natural, lightweight feel. They blend seamlessly with natural hair, delivering undetectable magic.  

Which hair extension technique is best?

The "best" technique depends entirely on your client’s hair type, lifestyle, and desired results. Tape-ins are great for quick and easy volume, microlinks work wonders for fine hair, and sew-ins provide long-lasting glam. The bottom line is that you should always tailor your recommendation to your clients’ unique needs, and they’ll leave your chair feeling fabulous.  

What is the least damaging hair extension method?

All methods are relatively safe with the proper hair extensions installation method and maintenance, but clients with sensitive scalps tend to prefer hand-tied wefts or microlinks. These methods minimize strain on the scalp and avoid excessive heat or adhesive. Remind your clients, though, that the final results really do depend on the upkeep!  

What is the most discreet hair extension method?

Without a doubt, microlinks take the crown here. Their tiny, lightweight beads sit undercover like stealthy ninjas in your client’s hair, creating a flawless, natural appearance that’s nearly impossible to detect. They’re perfect for clients who want their extensions to be their best-kept secret.  

Try GlossGenius free for 14 days!

Start Now
No credit card required.

Try GlossGenius free for 14 days!

Start Now
No credit card required.

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Your new estimated revenue
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Blog

7 Hair Extension Techniques Every Stylist Should Know

Want to perfect new hair extension techniques? Find out the best secrets for a flawless finish, each and every time.

Shauna Mitchell
May 30, 2025

Hair extensions – they’re versatile, customizable, and capable of delivering the hair everyone dreams of. 

From clients wanting luscious length to those craving instant volume, there are countless types of hair extensions, with something for every occasion. 

Whether you’re starting your own business or branching off on your own after working in salons, mastering a variety of hair extension techniques can set you apart and help you attract loyal clients who trust you to work your magic. 

But if you’re new to the game, you might have some questions. How are hair extensions attached? What are the best hair extension techniques to master first?

Consider this comprehensive guide your crash course in all things hair extensions.

Types Of Hair Extensions

Before you can learn any new hair extension method, you need to understand the different types of hair extensions.

Permanent Hair Extensions  

Permanent hair extensions are best suited for clients who are ready to commit to a major hair upgrade for months at a time. These stay in place for two to three months and work beautifully for people who want long-term length or volume. 

Some popular methods include sew-ins and fusion extensions, which blend seamlessly with natural hair and offer incredible durability. These are all perfect for clients who want a longer-lasting look and don’t mind regular maintenance appointments.  

Semi-Permanent Hair Extensions  

Semi-permanent extensions are the Goldilocks of the extension world – not too short, not too long, but just right for a temporary glow-up. These last about six to eight weeks, making them ideal for clients who are just starting to dip their toes into the world of extensions. 

Think tape-ins or non-permanent keratin-bonded options. All of these are great for clients who love flexibility and easy removal.  

Temporary Hair Extensions  

For clients who want a dramatic transformation for a single day (or night) – temporary extensions are the MVPs. 

Perfect for weddings, proms, or photoshoots, these can be clipped in at home and taken out just as easily. Options like clip-ins or halo extensions are user-friendly and ideal for adding instant volume or highlights without a long-term commitment.  

7 Hair Extension Techniques

Now that you know the types of extensions to play with, it's time to dig into how to actually attach them to your clients’ hair. After all, technique is everything – it’s what separates the pros from the amateurs.  

1. Clip-in hair extensions  

Welcome to the world’s easiest hair extension technique. Clip-ins are exactly what they sound like - hair pieces with built-in clips that attach directly to a client’s natural hair. 

These are a crowd favorite for versatility and convenience. Want to go from boardroom to Beyoncé in under five minutes? Clip-ins have your back. They’re also perfect for younger clients or first-timers exploring extensions but who are hesitant to commit to a long-term process.

For stylists, the clip-in process involves sectioning off the hair, clipping in the extensions close to the roots, and reminding clients to remove them before bed (no one wants to wake up with bent clips stabbing their scalp).  

2. Tape-in hair extensions  

Tape-ins are sleek, lightweight, and ideal for clients with medium-density hair. These extensions are pre-taped and sandwiched between sections of natural hair. It's quick, painless, and can last up to eight weeks if cared for properly.  

Applying tape-ins involves peeling off the adhesive backing, sectioning the client’s hair, and securely placing the extensions. The key to this technique is precision – any amount of uneven placement can result in total hair disasters. 

As for removal? A good dissolvent solution makes the process stress-free.  

3. Sew-in hair extensions  

Got a client with thick or coarse hair looking for long-lasting results? Sew-ins should be your go-to. This technique requires braiding the client’s natural hair tightly and sewing wefts of extensions into the braids using a needle and thread.  

It’s perfect for clients who want zero-slip durability (think active lifestyles or vacationers). While it’s not the quickest technique, the results are worth the time. It’s also important to note that styling options like ponytails or buns are an absolute breeze with sew-ins.  

4. Fusion and pre-bonded extensions  

Fusion extensions are for the “all-in” clients – they provide unparalleled results when applied correctly. Keratin bonds at the tip of the extensions are fused to the natural hair using a heat tool. 

While this sounds complicated, the process guarantees flawless blending and can last three to four months. 

Out of all the different hair extension techniques, it’s the best option for clients with fine hair who want a discreet yet effective extension method. Just be prepared to explain to your clients that heat tools require high levels of professional skill to avoid any hair damage – this one requires some serious dedication.

5. Micro-link extensions  

Micro-link extensions (also known as micro-beads) offer an alternative for clients who shy away from adhesives or heat. This technique involves attaching small wefts or strands of hair using tiny metal loops or beads.  

It takes some extra time to perfect (and regular maintenance will be key here), but micro-links give clients a semi-permanent option that’s reusable and supremely versatile. It's a popular choice for clients who want to add volume without compromising their natural hair health.  

6. Halo extensions  

Halo extensions are straightforward and perfect for those afraid of committing to permanent applications. These feature a circular wire that rests on the client’s head, with hair extensions cascading underneath.  

No tape, glue, or heat required! Halo extensions are becoming increasingly popular because they’re comfortable, quick to put on, and instantly transform a client’s look. They’re particularly great for weddings, so bridal stylists, take note of this as part of your marketing efforts

7. Hand-tied extensions  

Hand-tied wefts are revolutionizing the game for stylists who want a natural-looking option with less tension on the scalp. If you’re wondering, “how are hair extensions attached with this technique?”, it’s simpler than you might think. It simply involves sewing wefts into shaped sections of hair that are prepped with tiny beads.  

Clients love the lightweight feel and flexibility these extensions provide. Plus, the hand-tied method allows for super-custom placement, which is a great feature for folks who are looking to experiment with layering and length.  

[CTA_MODULE] 

New Hair Extension Methods

Welcome to the future! In addition to the tried-and-true hair extension techniques described above, there are new hair extension methods, like V-light and CombLine, that are making big waves in the beauty industry. These methods stand out for their ability to create versatile and natural looks, especially for clients with fine or thinning hair. 

CombLine techniques use a less-is-more approach when installing extensions, which helps the client’s natural hair avoid any unnecessary stress or damage. Meanwhile, V-light is amazing for keeping things lightweight, making it a standout choice for anyone concerned about volume overpowering their natural texture

Though they can be tricky to master, and a significant investment of time and money for both you and your client, the results speak for themselves. The cost can vary based on factors like how much hair is being added and the time required for application. 

Improve Your Salon Management with GlossGenius

Hair extensions aren’t just about mastering techniques to expand your portfolio – they’re also a solid business move. Offering extensions not only brings in new clients but also keeps your regulars coming back. There’s nothing like a good refit appointment!

But between perfecting your hair extensions installation techniques and managing your books, running a salon can get overwhelming. 

Enter GlossGenius, the all-in-one platform that’ll make running your business as smooth as sewing in a weft. From online booking and client notifications to inventory management, GlossGenius has everything you need to keep your salon running like a well-oiled machine.

Want to simplify your life, wow your clients, and free up time for that coveted second coffee break? Start your free trial with GlossGenius today – you deserve it. 

[CTA_MODULE] 

FAQ

What is the new technique for hair extensions?

Say hello to microlinks – they’re the latest trend in the hair world and for good reason. This technique skips the bulk of glue or tape and instead uses tiny beads to attach extensions, giving a natural, lightweight feel. They blend seamlessly with natural hair, delivering undetectable magic.  

Which hair extension technique is best?

The "best" technique depends entirely on your client’s hair type, lifestyle, and desired results. Tape-ins are great for quick and easy volume, microlinks work wonders for fine hair, and sew-ins provide long-lasting glam. The bottom line is that you should always tailor your recommendation to your clients’ unique needs, and they’ll leave your chair feeling fabulous.  

What is the least damaging hair extension method?

All methods are relatively safe with the proper hair extensions installation method and maintenance, but clients with sensitive scalps tend to prefer hand-tied wefts or microlinks. These methods minimize strain on the scalp and avoid excessive heat or adhesive. Remind your clients, though, that the final results really do depend on the upkeep!  

What is the most discreet hair extension method?

Without a doubt, microlinks take the crown here. Their tiny, lightweight beads sit undercover like stealthy ninjas in your client’s hair, creating a flawless, natural appearance that’s nearly impossible to detect. They’re perfect for clients who want their extensions to be their best-kept secret.  

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