IDEAL FOR: INVISIBLE 4k tape extensions are the ideal solution for those looking for a firmer and more secure hold as well as comfort, flexibility and totally invisible. It is our favorite extension system and the one we recommend the most to our clients.
4K PREMIUM Seamless Tape Extensions
4K PREMIUM Seamless Tape Extensions
100% NATURAL 4K INVISIBLE TAPE EXTENSIONS
DOUBTS WHEN CHOOSING COLOR?
Watch the video above ☝️ in the product images to compare between different color shades. If you need more help, send us a selfie with your hair color on WhatsApp and we will be happy to help you.
FREQUENT QUESTIONS:
As they are REMY quality extensions, the tips and roots go in the same direction, therefore preventing the hair from tangling. They preserve all their natural elements and original texture as well as their cuticle intact , which allows a much longer duration (4 times longer) than extensions of low quality and price.
The hair does not suffer loss or fall from its headband, especially thanks to the reinforced double micro-stitching system. The adhesion to your hair is extremely resistant due to its thin surgical adhesive tape.
Due to the proven quality of our tape extensions, you can enjoy them for up to 18 months while retaining their natural shine, hydration, silky texture... We select the quality of our hair very demandingly.
2. What is the price?
2. WHAT IS THE PRICE OF THE 4k INVISIBLE TAPE EXTENSIONS?
The cost of 4k invisible adhesive hair extensions depends on the length and volume of hair you want to achieve, but their price ranges between 140 and 170 $/€ for a package of 20 pieces.
We recommend at least 2 packages of 50 grams each to achieve an incredible volume effect, or 3 packages if your hair is short or you want more additional volume. We have different measurements: 20 inches (50cm) for a medium length and 24 inches (60cm) if you want extra long.
Our 4k invisible tape-in hair extensions can be waved, flat-ironed, curled, straightened, and even dyed just like you would your own hair.
They can also be bleached , but remember that by bleaching you will greatly reduce the length of the hair, so we always recommend when in doubt to choose a slightly lighter color and darken it with a simple color bath if you wish, it would always be a better option than bleaching. However, most of our clients do not need to dye their hair because we offer a sufficiently wide variety of colors.
3. How much quantity do I need?
3. HOW MUCH HAIR DO I NEED FOR A FULL HEAD?
The price of the full mane may vary depending on several factors. The first thing you have to consider is how much hair volume you want and how long your hair is . If you want a discreet amount of volume and your hair is long, 100 grams of extensions could be enough. However, you will need more extensions if you want very voluminous hair that stands out. And if your own hair is short you will need something more, perhaps 200 grams or more.
This means that the price of tape extensions can range between 200 to 600 dollars or euros. This will depend on the look you want to achieve. Think about a long-term investment that can last more than 1 year while maintaining shine and softness.
5. What are shipping and returns like?
5. SHIPPING AND RETURNS
Free Express Shipping to ALL countries and on ALL orders . We send your extensions to any country totally FREE, wherever you are. We use DHL and FedEx door-to-door express service.
All our extensions have a 7-day money-back guarantee from when you receive them. Isn't that your color? Have you changed your mind? … No problem. Whatever the reason, you can return them without any explanation. More details about our returns policy here .
7. What advantages and disadvantages do they have?
7. ADVANTAGES OF SEAMLESS TAPE EXTENSIONS
They are the new generation of invisible adhesive hair extensions. They are increasingly in demand by our clients. They are the ideal solution for those looking for a firmer and more secure fixation as well as comfort and flexibility.
They have a fixation band with surgical adhesive at the root, very thin and discreet, which as a result provides comfort without losing any degree of support.
- No glue
- Without metal rings
- No jerks
- Easy placement
- Reusable
7b. DISADVANTAGES OF 4k INVISIBLE ADHESIVE EXTENSIONS
The reality is that it is not easy for us to find disadvantages in the case of adhesive extensions. They are the ones that we recommend the most, and they are the ones that our clients request the most, and the ones that leave us with the most satisfied clients. Those who try adhesives usually agree that they do not want to change to another extension system. If we had to highlight any disadvantage it would be:
- As they are fixed extensions, they require uploading them every 2 or 3 months .
8. Will they mistreat my hair?
8. DO THE 4k INVISIBLE TAPE ADHESIVE EXTENSIONS HURT THE HAIR?
When it comes to permanent extensions , adhesive ones are the extensions that damage the hair the least . One of the reasons is that they are very light and do not add excessive weight to your hair. Therefore, they are not likely to cause a fall due to traction. They are also very comfortable, even for sleeping .
Other types of permanent extensions could damage your hair, especially if they are not placed correctly. But tape extensions are the most recommended for people with thin and sparse hair . So if you want to have the advantages of permanent extensions, but without the risks, choose tape extensions. They are the ones we recommend the most to our clients.
9. Can I use them if I have short hair?
9. CAN I USE 4k INVISIBLE ADHESIVE EXTENSIONS ON SHORT HAIR?
Tape extensions do not damage the hair. Therefore, anyone can use tape-in extensions , even if they have fine and delicate hair. Also in short hair, taking into account that you will need more volume to achieve a large volume effect.
However, people with serious hair loss problems should not use any type of extensions until their condition improves.
For very curly or afro-style hair, adhesive extensions are not the most suitable. In that case, it is better that you choose other types of extensions, such as sew-in extensions .
Tape-in extensions are an excellent option for girls who have a very active life. For those who want fixed extensions without having the hassle of putting on and taking off removable extensions such as clip-on or invisible thread extensions every day .
10. How are they placed?
10. PLACEMENT OF INVISIBLE 4K HAIR EXTENSIONS
Placing adhesive hair extensions is much easier than it seems. Placement time can be between 30 and 45 minutes depending on your skill and the amount of volume you want. But it is important that you follow the technical steps for good placement to prevent the adhesive from coming off after a few washes .
You can ask your beauty salon for help or place them yourself with the help of a friend and this video tutorial:
- STEP 1 : Take 2 pieces of the 20 that come in the package, and remove the paper from the adhesive tape.
- STEP 2 : Place one piece of the extension on top of your hair and another on the bottom, leaving a strand of your hair in the middle like a sandwich, and leaving about 2 millimeters of space between the extension and the root of your hair. hair to avoid
tension to your hair. - STEP 3 : It is very important that the amount of your own hair that you leave in the middle is not too much because it reduces the adhesion surface.
Don't take too little hair either because you need quite a few hairs, not just a few, to act as a hold for the extension.
- STEP 4 : Once the first "sandwich" is made, heat the joint for only about 5 seconds with your hair straightener at medium temperature. This is to slightly melt the adhesive and multiply the bond strength.
- STEP 5 : Squeeze the “sandwich” with pressure pliers to further enhance adhesion.
- STEP 6 : Repeat the same operation by gluing pairs of extension strands evenly on the nape and sides.
11. How are they put back?
11. HOW TO REPLACE INVISIBLE ADHESIVE EXTENSIONS WITHOUT MISTREATING YOUR HAIR
Our 4K adhesive extensions are completely reusable. You can put them back as many times as you want. Many of our clients remove and replace them up to 5 or 6 times.
Every 2 or 3 months your hair grows approximately 1 centimeter, so you will need to "upgrade" your extensions. You will only need our exclusive organic solvent for extensions , to clean the adhesive base naturally and keep your extensions in perfect condition. This solvent is made with natural citrus fruits and without any type of aggressive chemicals or acetones, allowing you to avoid any type of damage to both the hair and the headband. Replace the adhesive tape again, finish with a simple rinse with warm water and that's it.
You can wash your hair as you normally do. However, do not apply oily products to the joints where the adhesive is . That could also weaken the power of the adhesive and cause them to peel off prematurely. Therefore, if you use a mask, apply it only from the mid-lengths to the ends.
12. How long do they last?
12. HOW LONG DO REMY QUALITY TAPE ADHESIVE 4K EXTENSIONS LAST?
Nais Hair hair is real remy and lasts between 12 and 18 months . This is very important that you understand because the word remy has already degraded to being a simple term to identify natural hair, and this is in the best of cases.
The reality is that 95% of the hair sold on the market does NOT have a cuticle , no matter how much they advertise it, the majority does not have a cuticle. You can do the test by simply taking a hair and sliding it up and down, and if you don't notice friction when you move your fingers up, you can be sure that it doesn't have a cuticle.
The reason is because it is made with waste hair raw material from hair salons, and to prevent it from getting tangled, the cuticle must be removed. But hair without a cuticle is dead hair, dry hair without the natural protection of the hair. It is cheaper hair, but since it does not have the natural protection of the cuticle, even if they put a wax bath on it to give it shine, in the first wash it loses its shine, and even if you tried to revive it with the best shampoo and conditioner, that hair has suffered a lot and will never look bright and healthy.
Nais Hair invisible adhesive extensions actually have the cuticle intact. The raw material used is hair from healthy donors , and not hair salon waste. And they have been manufactured with a slow, cold discoloration process, similar to osmosis.
Please invest in your beauty in quality products , and don't get carried away by appearances. The difference in price is not big compared to other cheap extensions, but the difference in durability is 4 times more.
The well-known saying “cheap is expensive” is true in a very special way in the world of extensions. In reality, the savings, compared to other types of extensions, are in the placement.
Enjoy your extensions for longer, and healthy, shiny and soft extensions .
You can learn more about our hair quality control in the following video:
OTHER TYPES OF EXTENSIONS:
Extensions with rings
hair curtains
Removable clip in extensions
Invisible thread extensions
Let customers speak for us
from 249 reviewsMe encantan, había comprado hace tres años y no se han deteriorado .
Me han gustado muchísimo! Me llegaron muy rápido, el cabello es de la mejor calidad y me ha tocado descuento las veces que he comprado. Muchas gracias! Seguiré siendo su clienta y lo seguiré romoviendo con mis amigas, gracias!
La verdad he disfrutado mucho esta compra.. están increíbles y no son nada complicadas de poner.. el cabello luce espectacular.muchas gracias por la calidad de pelo.
Son maravillosas, me encantan!
El cabello super padre y los tonos muy bonitos..
Las extensiones son magnificas. Me equivoque en el color y voy a pedirlas un poco mas oscuras
Tengo años usando Nais Hair, hubieron dos ocasiones que por tratar de ahorrar que no fue mucho compré otras marcas y fue una experiencia horrible, a la primera lavada quedó como un estropajo reseco, yo tengo el cabello delgado y corto y compré 3 paquetes de extensiones 4K que es la versión invisible, y he llenado para lucir una cabellera completa y abundante , si cuidas tus extensiones duran más de 1 año, así que por mucho vale la pena la inversión he invertido 480 dólares, en un Salon de belleza por 18 extensiones cobra mil dólares, están fácil de ponerlas que mi hija me las puso solo viendo el tutorial, antes iba a un salón para que las pusieran, ahorra dinero con ayuda puedes hacerlo en casa, las extensiones no pierden su brillo y sedosidad con las lavadas es por eso que te digo que duran más de un año, si son de cabello humano,
Muy contenta!!!
Realmente son de muy buena calidad
100% recomendados
Muy Conforme con la compra. 100% recomendable.Nada que envidiar a otras Remy. Ganaron una Clienta👌🇨🇱
El pelo es de buenísima calidad. A mi me ponen adhesivas color 4 y 6 y el resultado es espectacular
Llevo usándolas varios años y estoy muy satisfecha.
La verdad a sido muy muy buena 👌
Si yo siempre compro y no cambio de pelo me encanta siempre repito
Es una empresa seria ,cumplidora y detallista, con calidad buenísima en sus extensiones ,ya que me costó encontraros no os cambiaré.
La verdad he disfrutado mucho esta compra.. están increíbles y no son nada complicadas de poner.. el cabello luce espectacular.muchas gracias por la calidad de pelo.
Las extensiones son magnificas. Me equivoque en el color y voy a pedirlas un poco mas oscuras
Tengo años usando Nais Hair, hubieron dos ocasiones que por tratar de ahorrar que no fue mucho compré otras marcas y fue una experiencia horrible, a la primera lavada quedó como un estropajo reseco, yo tengo el cabello delgado y corto y compré 3 paquetes de extensiones 4K que es la versión invisible, y he llenado para lucir una cabellera completa y abundante , si cuidas tus extensiones duran más de 1 año, así que por mucho vale la pena la inversión he invertido 480 dólares, en un Salon de belleza por 18 extensiones cobra mil dólares, están fácil de ponerlas que mi hija me las puso solo viendo el tutorial, antes iba a un salón para que las pusieran, ahorra dinero con ayuda puedes hacerlo en casa, las extensiones no pierden su brillo y sedosidad con las lavadas es por eso que te digo que duran más de un año, si son de cabello humano,
Son de muy buena calidad! Sin las primeras extensiones que compro
Recomendado al 100 % excelente calidad, las puedes planchar, pintarlas… increíbles
100% NATURAL PREMIUM SEAMLESS TAPE INJECTED HAIR EXTENSIONS
IDEAL FOR:
Adhesive extensions are the ideal solution for those looking for a firmer and more secure hold as well as comfort and flexibility . Being invisible, they imitate the natural hairline on the skin. It is our favorite extension system and the ones we most recommend to our clients.
FREQUENTLY ASKED QUESTIONS ABOUT SEAMLESS TAPE INJECTED HAIR EXTENSIONS
1. How is the quality?
QUALITY OF REMY TAPE HAIR EXTENSIONS
As they are REMY quality extensions, the tips and roots go in the same direction, therefore preventing the hair from tangling. They preserve all their natural elements and original texture as well as their cuticle intact, which allows a much longer duration (4 times longer) than extensions of low quality and price.
The hair does not suffer loss or fall from its headband, especially thanks to the reinforced double micro-stitching system. The adhesion to your hair is extremely resistant due to its thin surgical adhesive tape. Being invisible, the hair is injected manually imitating the natural hairline on human skin.
Due to the proven quality of our tape extensions, you can enjoy them for up to 18 months while retaining their natural shine, hydration, silky texture... We select the quality of our hair very demandingly.
2. What is the price?
WHAT IS THE PRICE OF TAPE EXTENSIONS?
The cost of adhesive tape hair extensions depends on the length and volume of hair you want to achieve, but their price ranges between 150 and 200 $/€ for a package of 20 pieces.
We recommend at least 2 packages of 50 grams each to achieve an incredible volume effect, or 3 packages if your hair is short or you want more additional volume. We have different measurements: 20 inches (50cm) for a medium length and 24 inches (60cm) if you want extra long.
Our tape-in hair extensions can be waved, flat-ironed, curled, straightened, and even dyed just like you would your own hair.
They can also be bleached , but remember that by bleaching you will greatly reduce the length of the hair, so we always recommend when in doubt to choose a slightly lighter color and darken it with a simple color bath if you wish, it would always be a better option than bleaching. However, most of our clients do not need to dye their hair because we offer a sufficiently wide variety of colors.
3. How much volume do I need?
HOW MUCH HAIR DO I NEED FOR A FULL HEAD?
The price of the full mane may vary depending on several factors. The first thing you have to consider is how much hair volume you want and how long your hair is . If you want a discreet amount of volume and your hair is long, 100 grams of extensions could be enough. However , you will need more extensions if you want very voluminous hair that stands out. And if your own hair is short you will need something more, perhaps 200 grams or more.
This means that the price of tape extensions can range between 200 to 600 dollars or euros. This will depend on the look you want to achieve. Think about a long-term investment that can last more than 1 year while maintaining shine and softness.
4. What are shipping and returns like?
SHIPPING & RETURNS
Free Express Shipping to ALL countries and on ALL orders . We send your extensions to any country totally FREE, wherever you are. We use DHL and FedEx door-to-door express service.
All our extensions have a 7-day money-back guarantee from when you receive them. Isn't that your color? Have you changed your mind? … No problem. Whatever the reason, you can return them without any explanation. More details on our returns policy here .
5. What advantages and disadvantages do they have?
ADVANTAGES OF SEAMLESS TAPE EXTENSIONS
They are the new generation of invisible adhesive hair extensions. The hair is grafted imitating human skin.
They are increasingly in demand by our clients. They are the ideal solution for those looking for a firmer and more secure fixation as well as comfort and flexibility.
They have a fixation band with surgical adhesive at the root, very thin and discreet, which as a result provides comfort without losing any degree of support.
No glue
Without metal rings
No hair pulling
Easy placement
Reusable
DISADVANTAGES OF TAPE EXTENSIONS
The reality is that it is not easy for us to find disadvantages in the case of adhesive extensions. They are the ones that we recommend the most, and they are the ones that our clients request the most, and the ones that leave us with the most satisfied clients. Those who try adhesives usually agree that they do not want to change to another extension system. If we had to highlight any disadvantage it would be:
- As they are fixed extensions, they require uploading them every 2 or 3 months
6. Will they damage my hair?
WILL TAPE EXTENSIONS DAMAGE THE HAIR?
When it comes to permanent extensions, tape-in ones are the extensions that damage the hair the least . One of the reasons is that they are very light and do not add excessive weight to your hair. Therefore, they are not likely to cause a fall due to traction. They are also very comfortable, even for sleeping.
Other types of permanent extensions could damage your hair, especially if they are not placed correctly. But tape extensions are the most recommended for people with thin and sparse hair . So if you want to have the advantages of permanent extensions, but without the risks, choose tape extensions. They are the ones we recommend the most to our clients.
7. Can I wear them on short hair?
CAN I USE TAPE EXTENSIONS ON SHORT HAIR?
Tape extensions do not damage the hair. Therefore, anyone can use tape-in extensions , even if they have fine and delicate hair. Also in short hair, taking into account that you will need more volume to achieve a large volume effect.
However, people with serious hair loss problems should not use any type of extensions until their condition improves.
For very curly or afro-style hair, adhesive extensions are not the most suitable. In that case, it is better that you choose other types of extensions, such as sewn-in extensions.
Tape-in extensions are an excellent option for girls who have a very active life. For those who want fixed extensions without having the hassle of putting on and taking off removable extensions such as clip-on or invisible thread extensions every day .
8. How are they placed?
PLACEMENT OF THE TAPE-IN INJECTED HAIR EXTENSIONS
Placing seamless tape hair extensions is much easier than it seems. Placement time can be between 30 and 45 minutes depending on your skill and the amount of volume you want. But it is important that you follow the technical steps for good placement to prevent the adhesive from coming off after a few washes .
You can ask your beauty salon for help or place them yourself with the help of a friend and this video tutorial:
STEP 1 : Take 2 pieces of the 20 that come in the package, and remove the paper from the adhesive tape.
STEP 2 : Place one piece of the extension on top of your hair and another on the bottom, leaving a strand of your hair in the middle like a sandwich, and leaving about 2 millimeters of space between the extension and the root of your hair. hair to avoid
tension to your hair.
STEP 3 : It is very important that the amount of your own hair that you leave in the middle is not too much because it reduces the adhesion surface.
Don't take too little hair either because you need quite a few hairs, not just a few, to act as a hold for the extension.
STEP 4 : Once the first "sandwich" is made, heat the joint for only about 5 seconds with your hair straightener at medium temperature. This is to slightly melt the adhesive and multiply the bond strength.
STEP 5 : Squeeze the “sandwich” with pressure pliers to further enhance adhesion.
STEP 6 : Repeat the same operation by gluing pairs of extension strands evenly on the nape and sides.
HOW TO REPLACE THE ADHESIVE EXTENSIONS WITHOUT DAMAGING YOUR HAIR
Our adhesive extensions are completely reusable. You can put them back as many times as you want. Many of our clients remove and replace them up to 5 or 6 times.
Every 2 or 3 months your hair grows approximately 1 centimeter, so you will need to "upgrade" your extensions. You will only need our exclusive organic solvent for extensions, to clean the adhesive base naturally and keep your extensions in perfect condition. This solvent is made with natural citrus fruits and without any type of aggressive chemicals or acetones, allowing you to avoid any type of damage to both the hair and the headband. Replace the adhesive tape again, finish with a simple rinse with warm water and that's it.
You can wash your hair as you normally do. However, do not apply oily products to the joints where the adhesive is . That could also weaken the power of the adhesive and cause them to peel off prematurely. Therefore, if you use a mask, apply it only from the mid-lengths to the ends.
9. How are they washed and maintained?
HOW TO MAINTAIN AND WASH ADHESIVE EXTENSIONS
You can maintain adhesive extensions the same as you would with your own hair, but taking into account that this hair no longer receives nutrients and fatty oils from the roots. The better you hydrate and condition your extensions, the longer they will last.
With our video tutorial you can see step by step how to wash your extensions:
- STEP 1 : Start by combing and detangling, starting from the ends and working your way up to the roots with an anti-pull extension brush .
- STEP 2 : Remember to use a neutral shampoo without sulfates, without aggressive chemicals and without alcohol.
- STEP 3 : When lathering, avoid rubbing too vigorously to minimize the possibility of tangling.
- STEP 4 : Moisturize with mask or essential oils.
- STEP 5 : Remove the shampoo with your hands, and apply conditioner. Now let it sit for an hour.
- STEP 6 : Enjoy your extensions longer. 🙂
10. How long do they last?
HOW LONG DOES TAPE-IN HAIR EXTENSIONS LAST FOR?
Nais Hair tape extensions are real Remy with cuticle and last between 12 and 18 months . There are clients who have used it permanently for more than 3 years. This is very important that you understand because the word Remy has already degraded to being a simple term to identify natural hair, and this is in the best of cases.
Currently, 93% of the hair sold on the market does NOT have a cuticle, no matter how they advertise it, the majority of hair in extensions does not have a cuticle. You can do the test by simply taking a hair and sliding it up and down, and if you don't notice friction when you move your fingers up, you can be sure that it doesn't have a cuticle.
But the difference is abysmal both in the purity of the color, as well as the duration and the healthy appearance. The first impression is that it is a coarser hair than Remy. This is because hair without cuticle does not have a layer of wax but rather the original feel of the hair itself. The client who tries hair with cuticle will no longer accept remy hair WITHOUT cuticle because she will learn to appreciate the difference.
Why do they remove the cuticle to manufacture 93% of the extensions on the world market? The reason is because it is made with waste hair raw material from hair salons, and to avoid tangles they must remove the cuticle and turn it into hair without shape or trend. But hair without a cuticle is dead hair, dry hair, that has lost its original structure and without the natural protection of the hair. It is cheaper hair, but since it does not have the natural protection of the cuticle, even if they put a wax bath on it to give it shine, in the first wash it loses its shine, and even if you tried to revive it with the best shampoo and conditioner, that hair has suffered a lot and will never look bright and healthy.
Nais Hair adhesive extensions actually have the cuticle intact. The raw material used is hair from healthy donors , and not hair salon waste. And they have been manufactured with a slow, cold bleaching process, similar to osmosis.
Please invest in your beauty in quality products , and don't get carried away by appearances. The difference in price is not big compared to other cheap extensions, but the difference in durability is 4 times more.
The well-known saying “cheap is expensive” is true in a very special way in the world of extensions. In reality, the savings, compared to other types of extensions, are in the placement.
Enjoy your extensions for longer, and healthy, shiny and soft extensions.
You can learn more about our hair quality control in the following video: