U Tip Hot Fusion Keratin Remy Human Hair Extensions Dark Brown #4| LaaVoo

$52.99 USD
Length: 14in
Weight: 50g 1g/s
Color Name: #4 Dark Brown

What is u tip hair extensions

U-tip hair extensions, also known as nail tip or fusion hair extensions, are a type of semi-permanent hair extensions that are attached to the natural hair using a keratin bond. They are called "U-tip" because the extension hair is pre-bonded with a U-shaped keratin tip at the top.

The process of attaching U-tip hair extensions involves melting the keratin tip using a heated tool and then wrapping it around a small section of the natural hair. The heat applied to the keratin creates a bond that attaches the extension securely to the hair. This method offers a more durable and long-lasting solution compared to clip-in or tape-in extensions, as they can remain in place for several months with proper care.


  • Material: 100% Remy Human Hair

  • 2Hair Length: 14 Inch-22 Inch

  • Weight: 1g/strand| 50g/pack

  • Lifespan: Keep healthy for 3 months to 6 months.

  • Texture: Straight but can hold a curl or wave (using heat styling tools)

Remy u tip hair extensions human hair

The Features

The advantages of remy u tip hair extensions

  1. Longer lifespan: Ethically sourced 100% remy human hair. Can last 3-6 months with proper care.

  2. Great for short and thin Hair: If you have short, thin hair, U-tips will work to your advantage. Each of the pre-bonded extensions adds density and volume to your mane, but they’re also lightweight, which means they won’t put a strain on your natural locks.

  3. Natural Appearance: The U-tip design of these extensions allows for a seamless and natural look. The keratin adhesive used to bond the extensions mimics the natural hair's structure, ensuring a discreet and undetectable blend with your own hair.

  4. Minimal Damage: When installed and maintained correctly, virgin U-tip hair extensions minimize damage to your natural hair. The keratin adhesive used in the bonding process is gentle on the hair, and the extensions can be easily removed without causing significant harm.

  5. Secure and Long-Lasting Attachment: The heat fusion method used to attach U-tip extensions provides a secure and long-lasting bond. When applied by a professional stylist, the extensions can withstand regular activities, including washing, styling, and brushing, without the risk of the extensions coming loose.

How To Use

How To Install Remy U Tip Hair Extensions

  1. Prepare your hair: Use a tail comb to section your hair horizontally, creating a clean part about an inch above the nape of your neck. Clip the upper sections of hair away using sectioning clips.

  2. Create a small section of hair: Take a small section of your natural hair that matches the width of the U-tip extension. This section should be slightly smaller than the U-tip itself.

  3. Apply heat protectant spray: Spray a heat protectant product on the small section of hair to shield it from heat damage during the installation process.

  4. Place the U-tip extension: Take a virgin U-tip extension and position the U-shaped bond at the root of the small hair section. Make sure the bond is aligned with the scalp, leaving a small gap to avoid any tension.

  5. Apply heat: Using a heat fusion tool specifically designed for U-tip extensions, apply heat to the bond. Follow the manufacturer's instructions for the recommended temperature and duration.

  6. Fuse the bond: While maintaining gentle pressure, hold the heated bond in place for a few seconds to allow the keratin adhesive to melt and bond with your natural hair.

  7. Repeat the process: Continue the process of sectioning your hair, taking small sections and attaching the U-tip extensions using the same method. Work your way up to the desired areas, leaving enough space between each extension to avoid tension on the scalp.

How to apply u tip hair extensions


Q: How long do remy u-tip hair extensions typically last?

A: The lifespan of remy U-tip hair extensions can vary depending on factors such as care, maintenance, and usage. With proper care, they can last anywhere from 6 months to over a year.

Q: How do I remove remy u-tip hair extensions?

A: Start by crushing the keratin bond using removal pliers, after the bond has broken up you can apply a few drops of acetone remover which starts to dissolve the keratin immediately, we recommend using the removal plier again before splitting the bond and sliding it out of the client's head.

Q: Can I swim or exercise with remy U-tip hair extensions?

A: Yes, you can swim and exercise with remy U-tip hair extensions. However, it's advisable to tie your hair in a braid or ponytail to prevent tangling, and rinse the extensions with clean water after swimming to remove any chlorine or saltwater.

Q: How many strands of U tip hair extensions do I need?

A: For fine/thin hair, from the occipital bone down, it will take about 50- 60 strands; from the occipital up, to the crown, it will take 50-60 strands. For medium/thick hair, from the occipital bone down it will take 60- 80 strands; from the occipital bone up, to the crown it will take 50-80 strands.


Checking More questions& answers on FAQ Page.

Product information

LaaVoo hair extensions are made with 100% Real human hair which can be styled and washed just like your own hair. With proper care hair extensions can lasts 6-12 months or more, depending on the amount of wear too. Keep in mind, the more you wash and heat style your extensions, the shorter their lifespan will be. Try to keep washing and product use to a minimum and follow our recommended at-home, expert hair care tips below.
  • Avoid shampoos and conditioners that contain parabens and sulfates.
  • For "Stylist Method" hair extensions wash 2-3 times per week; For "DIY" hair extensions wash every 5 wears.
  • Unlike your own hair, hair extensions don’t have a natural hydration source from the oils on your scalp. To hydrate, apply a moisturizing hair mask 1 time per week. Apply a mask from mids to ends of hair only, never at the scalp. 
  • Allow hair to air dry whenever possible to minimize heat exposure and damage. 
  • Before applying heat, use a heat-protecting spray.
  • Brush your hair 2-3 times a day to keep your extensions tangle-free. 
  • Never sleep with wet hair. 
how to care hair extensions

    To let the package arrive at you successfully, there are some tips that wish every dear customer pay attention to:

    • Please confirm if the address is correct, especially take care if the postcode can match your city.
    • Po. Box address only suits standard shipping, if you want expedited shipping, please change it to your detailed street address.
    • Expedited shipping by FedEx is shipped without Signature Confirmation after covid, which may cause the package lost. If you are not home and no one can get the package for you upon delivery, please contact FedEx to appoint a delivery time. Or you can change the address to another place.
    • We will ship from China . International shipments may be subject to import duties & taxes. As these charges vary from country to country, we can't calculate them in advance, and you will be responsible for any changes that might occur.
    • Any question, please contact
    LaaVoo Shipping Fee

      Shipping & Delivery Times:

      After you place the order, we need time to prepare the product. Generally, we will send the hair out in 24 hours unless there is a fraudulent warning or shipping address error. We don't ship during weekends or Chinese holidays.
      Standard shipping: Takes 10-15 business days on the way.
      Expedited shipping send by FedEx: Generally 3-6 business days on the way
      Worldwide shipping
       All prices on the website include FREE express shipping*. Your hair extensions are shipped from our warehouses located in either China, the US, or the UK.

      Back Orders:

      A Back order occurs when there is an influx of orders that surpass our supply of items. When this occurs, we will notify you immediately and you will have a choice of:

      • Waiting for your item until we receive more inventory.

      • Switching out your item for a different color or style.

      • Remove the item from the order.

      *Any orders with Fraud alerts will not be shipped until all details and information are verified. No exceptions. We have a fraud prevention system to protect every party.

      Tracking Your Package: 

            All shipments have real-time tracking and verified tracking numbers so you can track your items 24/7 with delivery confirmation. When we fulfill your order, we will send emails to inform you that. You also can check that on your order page to track your package.    
            If there is a problem with your tracking number or package delivery, please contact the courier directly prior to contacting us. Please allow 1–4 days for the tracking information to show. In some rare cases, the tracking information may not update but you will still receive your order. Please contact us after the estimated delivery time. Please contact us only AFTER you have spoken with your courier for assistance. 

           Sometimes the mail courier can get delayed by a few hours so plan your hair appointments in advance. We can't control shipping. We process and ship the orders daily. Although it is rare, orders can be lost or delayed due to weather and other uncontrollable forces by the mail courier. We cannot be responsible for these delays. Our most trusted and reliable shipping courier is FedEx,  DHL, USPS.

      Want to know more about the shipping service, click here to check.

      30-Day Return/Exchange Policy:

              To ensure that each customer can enjoy pleasant shopping without worries, we support 30 days easy return for exchange hair or refund. If you want to return/exchange for some reasons, or have any requests about hair, please learn our return policy and contact to serve you.

      Return / Exchange Conditions:

      1. The hair should not be used. We don't wish our hair was used for a short time enjoy and be returned after use.

      2. The hair doesn't accept return after dyed. Our hair has been color altered and processed. We don't accept returns if the hair has been second colored.

      3. Also, the hair can't be cut or destroyed. If it's our quality problem, we will take responsibility for that. If you have damaged hair and withhold this information, we will no longer provide after-sales service.

      4. We only accept returns who communicate with usexplaining the reasons for their return and specifying the items you wish to return. Additionally, please provide a clear photograph of the received product. Once this information is received, we will proceed to document your request. We will offer after-sales service to you to solve all of your problems. We don't want to receive a return that can't match any return record. If you no longer need this order, please contact customer service in time to provide you with a solution. Please do not send the products back privately. We will arrange the nearest warehouse according to your location. It may not be possible to return the goods normally if the goods sent back privately, hope you understand and support.

              Once the goods are dispatched, order cancellation and rejection are not supported, and we will not bear the costs incurred.

             5. If you return for a full refund, we can't refund the shipping fees. Because we actually have offered the shipping service which you paid.

             6. Don't return if you keep the hair over 30 days. After 30 days you received the hair, the package couldn't be returned cause the keep status might let the hair bad situation. When you get the hair, please check if you will keep the hair as soon as possible that early.

      These conditions won't happen if we communicate well and understand each other. We always wish you have a pleasant shopping even you don't need it anymore.

      Prepare before return the hair back:

      • Please note your order number (Looks like LV19 ****) in the package so that we can match your order information as soon as we receive the return. If you want an exchange, please note more details about where is wrong, what hair you want.

      • Try to restore the look when you received the package.  Put the hair in the pack, and avoid excessive crushing of hair. Try to keep the product comfortable on the way back.

      • It's very important to CONTACT WITH OUR CUSTOMER SERVICE STAFF. We will wait for your message and reply to solve your problem. Any problem, please contact our customer service first, we will offer you the best way to do it.

      You are so kind to do this to let the return easy for both of us, love your kindness!!!

      Shipping cost for returned packages:

      1. Depending on the different real conditions, we won't afford to return fees for every return. We only afford return fees for the following cases:

      2. Return due to the hair has quality problem, you want to return for exchange hair or just full refund.

      3. You ordered A, we send B. We send the wrong hair to you, including the wrong color, length, or size. If you want to return for exchange right hair or just want a full refund, we will afford the return shipping fees.

      4. After good communication, we have reached an agreement and we are willing to pay the returned freight.

      *About restock fees:

      If the original package is correct and you want to return the package for exchange or refund, the restock fees are needed. The fee is 5% off the order amount.

      Refund/ Exchange Time:

           Returns will be refunded to the original form of payment within 1-3 business days after we receive your return. Please allow 2-3 business days after your return is received at our Returns Center for processing.

           If you need the refund/ exchange in a very short time, please contact our email, our customer service will communicate to help you try to get faster speed.


           When you order hair online, you might have chosen the wrong hair. Wrong length, color don't match, size not fit, etc. It's never a problem to exchange the right hair as long as you contact us in time. Our return policy ensures that both parties feel fair and satisfied during the exchange process.

            Please note, however, when starting the return policy, both parties will have certain losses in terms of time and money. This is inevitable. Please consider carefully before placing an order. So that we won't regret the lack of consideration and be willing to bear the corresponding exchange losses.

        Order Alterations:

              Once an order is placed our team works quickly to process the order in a timely manner. If you need to make a change to an existing order you must do so before the item leaves our office. Once an order is shipped out, changes cannot be made to the order. You will need to go through the return/exchange process.


               With any promotion, only one can be applied to each transaction. For promotions with a coupon code, the coupon code must be entered at check out.