A Complete Guide to Weft Hair Extensions

    Weft hair extensions are a way to add length, volume, and texture to your hair. Whether you are new to extensions or have used them before, it helps to know which type to choose. Understanding how to put them in and how to care for them can make a significant difference. In this guide, we will show you the basics of weft extensions. We will cover the different types and give you easy tips to keep them looking great.

    What Are Weft Hair Extensions?

    Weft hair extensions are a popular way to add length, volume, or color to your natural hair. They’re made by weaving real or synthetic hair into a strip, which is then attached to your own hair. You can apply them using methods like sewing, bonding, clips, or tape. They’re easy to apply, often in just minutes, and can last for weeks or even months.

    Weft Hair Extensions: Classifications

    Weft hair extensions are a great way to add length and volume to your natural hair. They come in three main types, each with its own benefits: machine weft, hand-tied weft, and genius weft.

    • Machine Weft: Made by a machine, these wefts have hair stitched onto a track in a thick, uniform way. They’re strong, long-lasting, and usually more affordable. However, they can feel heavier, which may not be ideal for fine or fragile hair.
    • Flat Weft: It is a type of hair extension where the hair strands are sewn together in a flat way. This makes the weft thinner and less bulky than traditional extensions, so it blends in more naturally with your own hair.
    • • Hand-tied Weft: These are made by hand, with hair carefully sewn onto a thin track. They’re lightweight and blend very naturally, making them great for a more seamless look. Hand-tied wefts are more expensive due to the time it takes to make them, but they’re gentle and customizable.
    • Genius Weft: A newer option, genius wefts combine the best of both machine- and hand-tied styles. They’re thin, light, and flexible, making them easy to wear and almost invisible once applied. They’re also simple to install and remove, offering a natural look with minimal bulk.

    Differences between weft hair extensions

    Who Should Use Weft Extensions?

    Weft hair extensions are a flexible option that works well for many people and hair types. Here’s who they’re especially good for:

    • Anyone Wanting More Volume: Wefts can make fine or thin hair look much fuller. Machine wefts are great for adding noticeable thickness and body. If you already have thick hair, they can add even more volume and blend in well.
    • People with Short Hair: Wefts are a quick way to get longer hair without waiting for it to grow. For best results, your natural hair should be at least medium length so the wefts can attach properly and look natural. Very short hair may not provide enough coverage.
    • Those with Damaged Hair: If your hair is damaged from heat, chemicals, or styling, genius weft hair extensions can help protect it. They act like a cover, letting your natural hair rest and grow while you style the extensions instead.
    • People with Fine or Thin Hair: Hand-tied wefts are perfect for this hair type. They’re light, flexible, and sit flat against the scalp, making them look natural and comfortable to wear.

    The Advantages of Weft Hair Extensions

    Weft hair extensions are a popular choice for anyone wanting to enhance their hair. They offer several great benefits, whether you're after more volume, length, or just a new look. Here's why many people love them:

    1. Instant Length and Volume

    Weft extensions can quickly add fullness and length to your hair. If your hair is short, fine, or thinning, they can transform your style in no time—no need to wait for your natural hair to grow.

    2. Long-Lasting

    With proper care, wefts can stay in place for weeks. Machine, hand-tied, or Genius wefts are all made to last, making them a great choice if you want long-term results without frequent touch-ups.

    3. Natural Look

    When applied correctly, weft extensions blend smoothly with your real hair. Hand-tied and Genius wefts are especially good at creating a natural, undetectable finish—even up close.

    Reasons to choose weft hair

    4. Style Flexibility

    Wefts let you style your hair however you like. You can curl, straighten, braid, or wear your hair up or down. With added volume and length, your styling options grow too.

    5. Easy to Maintain

    Once installed, wefts don’t need much upkeep. A regular wash and gentle brushing are usually enough, which is great for busy schedules.

    6. Hair-Friendly

    Wefts are applied without glue or heat, making them gentler on your natural hair. When installed properly, they’re less likely to cause damage or breakage compared to some other types of extensions.

    5. Tips to care

    To use weft hair longer, you can remember some tips below.

    • Use sulfate-free shampoo and wash 2-3 times a week with cool or lukewarm water to avoid drying out the hair.
    • Apply conditioner to the ends of your hair. Avoid putting it near the roots or weft. You might also use a leave-in conditioner for extra smoothness.
    • Pat your hair dry with a towel. Let it air dry when you can. If you use a blow dryer, set it to low heat and use heat protectant.
    • Use a wide-tooth comb or special extension brush to detangle, starting at the ends and working your way up.
    • Avoid tight ponytails or buns to prevent tension on the wefts.  
    • Braid hair loosely or tie it in a gentle ponytail before bed and use a silk or satin pillowcase to reduce friction.
    • Minimize the use of hot tools like curling irons or straighteners, and always apply heat protectant.
    • Visit your stylist to get the wefts re-tightened and ensure they stay secure and natural-looking

    Some tips to care your weft hair better

    6. How to get the best weft hair extension?

    If you want to upgrade your hair? Check out our complete guide to Weft Hair Extensions! With Sunny Hair, you can get top-quality extensions at affordable wholesale prices. It's never been easier to add length, volume, and style to your hair. Plus, our friendly customer support team is always here to help and make sure you get the best results. 

    Whether you're new to extensions or already familiar with extensions, our guide will help you choose the perfect option for your needs. Start your hair transformation with Sunny Hair today and enjoy gorgeous, fuller hair.

    Contact us:

    • Gmail: [email protected]
    •  Whatsapp: +84985767599
    • Address:  No 22 Lane 26 Vo Van Dung, O Cho Dua Ward, Hanoi

    7. Final Thoughts

    Weft hair extensions are a simple way to change up your look with longer, fuller hair. By choosing the right type and following a few care tips, you can enjoy beautiful, natural-looking extensions for weeks. With this guide, you’ll have everything you need to keep your extensions looking great and feeling comfortable.

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    FAQ FEATURED CATEGORIES

    • What is the difference between single weft and double weft?

      The main difference between single and double weft extensions is how thick they are. Double weft are literally 2 wefts of hair sewn together on the same seem as you would a single weft extension. Double weft extensions are brilliant for adding a lot of volume and length without having to have loads of clip. Moreover, the end of double weft are equal, and the hair get thick from roots to ends.

    • Can I restyle the straight hair extensions?

      Sunny Vietnam Hair Vendor promise to give you the best hair, 100% Vietnam Virgin Human Hair, so the hair product is like your hair. Treat hair extensions as your own hair. You can make this straight hair in new looks such as wavy, natural wavy, body wave... as your desired look. However, restyle hair too much can cause some damage. Therefore, you should take care of it such as using fine shampoo and conditioner to prevent them for shedding and dryness.

    • Is Vietnamese Hair good?

      Our Vietnamese hair is one of the most versatile hair from ethtic donors with natural straight, wavy, and curly hair textures. It holds up very well to styling tools, can withstand heat, and is durable and long-lasting. It can easily be curled, dyed, and colored with minimal damage to the quality of the hair. However, the hair is made of 100% human hair like your own hair, you should take care of it like your hair. We highly recommend you to use fine shampoo and conditioner to prevent hair from dryness.

    • Tips for Hair Care?

      Follow these steps to take care of your hair: 1. Avoid washing by machine. Avoid sleeping with hair. Avoid making complex hair style with hair products. Or the hair will be tangled easily. 2. Before wearing the hair or after putting the hair down, make sure the hair is smooth by combing the hair beginning from the bottom . If there is slightly tangled, do not comb forcedly. you can cut the tangled hair. 3. If the hair is tangled seriously, you need wash the hair with shampoo. Comb the hair from the bottom gently in the water, untill all tangled hair is combed off. In general, all the tangled hair can be combed off in water. 4. Immerse the washed hair in water with conditioner for 3 to 5 minutes. 5. Let the hair dry naturally after washing. Avoid dry the hair with dryer. Avoid exposing the hair with sunshine directly. Avoid ironning the hair with high temperature(advise 100-120 degree).Avoid curlling the hair. The reason is that high temperature will hurt the hair. 6. Avoid bleaching the hair. Bleaching will hurt the hair.

    • How often should I wash the hair/wigs?

      You should wash your wigs at least twice a week if you use it daily, and remember to use conditioner as well. Because it's human hair, you should treat it like your own hair. There are some warm tips for you: 1. Use good shampoo and hair conditioner to care it. Olive oil is also a good choice to keep it healthy. 2. You shouldn't use gel or spray styling products to keep the style too much. 3. Wash your hair once or twice a week to keep it soft and tangle free, and comb it daily.

    • Can I curl or straighten the hair extension?

      Sunny Hair Extensions are made of 100% human hair, so they can be straightened, blow-dried, styled and curled. In order to preserve and extend the lifespan of hair extensions, however, we highly recommend to only use a low heat setting of 120C/250F, as anything higher runs the risk of damaging the hair. The reason why we recommend opting for a lower heat setting is because it will prolong the lifespan of your set. While our own hair may be able to handle a high heat setting, our hair is also constantly getting revitalized from the scalp, whereas hair extensions don't get that sort of constant nutritions.

    • Does the hair have smell?

      We packed the hair by plastic bags, and plastic bags are most sealed, so sometimes there is smell during long term shipping, but the smell will disappear after washing with middle shampoo and condition.If the smell still existing after several times washing, pls contact me at first time, I will try my best to help u make everything right.

    • What is the best size of lace closure?

      A 5x5 lace front closure is usually placed at the front top of your head, it is used to close off installation and create a natural hairline as you prefer. The best 5x5 lace closure is 5 inches width and 5 inches length. It can cover your forehead area of 5x5 Inch.

    • Lace closure and Lace frontal, which one is better?

      Lace Closures typically only cover a horseshoe size portion at the top or front of an install. Lace Frontal is typically 13x4 inch. A lace frontal instead will go from ear-to-ear, which gives greater coverage, allowing you to be able to part the hair anywhere and therefore gives more flexibility in styling.

    • How should I do to keep colors from fading?

      A strong hair plays an important role in keeping colors in your hair. So, it's always important to keep the hair moisturized, especially color-treated hair will need extra care. We recommend doing a sulfate-free deep conditioning treatment on the extensions after dyeing to ensure that any lost moisture and nourishment is added back into the hair. If possible, leave this on overnight for the best results. Moreover, you can look for natural products that add moisture to the hair like argan oil, coconut oil, castor oil and so on.

    • How long could the hair extension last?

      The hair could last for a very long time depends on how you treat it. Treat the hair like your own hair and take good care of it will last longer.

    • What kinds of hair care products should I use with hair extension?

      You can treat this hair like it is your own hair by regularly using good shampoo and especially, conditioner. Remember not to wash them everyday. After washing, let the hair dry naturally, do not use hair dryer too much. Olive oil is also a good choice to keep the hair healthy.

    • How to know the hair extension is real or fake?

      Human hair has natural protein and smell foul. When burning, the human hair will show white smoke. Otherwise, synthetic hair will be a sticky ball after burning and will show black smoke.

    • How long does shipping take?

      It normally takes 5-7 days to be delivered in the US and 1 to 2 weeks for international orders. Orders are processed within 24 hours or less. Note: Any fraudulent high risk orders will be held until our team investigates. Please make sure your billing and shipping information are 100% correct and match the card you wish to use. Express orders placed before 2:00 p.m. EST will be shipped the same day. No orders are shipped on weekends or Holidays. All shipments include real-time tracking so that you always know where your shipment is at during all times. For Saturday delivery there will be an extra charge if using FexEx.

    • Do I need to wash my own hair before I wear tape in hair extensions?

      Yes, you need. Suggest to wash your own hair and hair extension at most once or twice a week as every wash is not good for your hair extension. Never use any products containing oil, alcohol or ethanol as this can damage the hair extensions and also wear down on the adhesive. Use sulfate free shampoo and conditioner as well as 100% natural hair products to keep hair extensions in good condition. For conditioner, make sure you apply it from mid-shaft down only.

    • Will the hair shedding or tangle?

      Being 100% human hair, Black Loose Wave Bulk hair is shedding-free and tangle-free. However, when it's too dry, it can be tangle and hard to comb. At that time, you should wash it and use the right conditioner.

    • Why are my hair extensions getting tangled?

      The easiest way is to do burning test. The bulk human hair burn out quickly and become ashes. Synthetic hair burns become a twisted ball with a plastic smell.

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