virgin hair bundles Long Hair virgin hair bundles Long Hair
Virgin Genius Human Hair Weft Extensions Virgin Genius Human Hair Weft Extensions
Virgin Genius Human Hair Weft Extensions Virgin Genius Human Hair Weft Extensions
virgin genius weft hybrid weft extensions virgin genius weft hybrid weft extensions
virgin genius weft hybrid weft extensions virgin genius weft hybrid weft extensions
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Youngsee Hair

Virgin Genius Human Hair Weft Extensions Darkest Brown #2 |Youngsee

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Length: 16"
Weight (4-6 bundles for a full head): 4 BUNDLES 100G (Recommend)


The Genius weft is the best new trends in wefts, which creates the most perfect weft imaginable. This virtually invisible weft is almost as thin as a hand tied weft but can be cut for easy customization, and has no return hairs that can irritate the scalp. YoungSee Genius Weft is durable is exciting since hair is meant to be re-used. Stack up to 8 in one row and use it with almost all hair types. The slim design lays closer to the scalp providing a seamless transition with natural hair and a more comfortable wear.

  • TYPE: Weft Hair Extensions (100% Virgin Human Hair)
  • COLOR: Darkest Brown #2
  • WEIGHT: 25g / bundle, 100-150g for a full head
  • LENGTH: 16"-24"
  • SETTING: Can be washed, dyed, cut, styled and curled
  • TEXTURE: Natural straight, with a natural wave when wet or left to air dry or diffused.
  • LIFESPAN: 6-12 months
 Minimum 4-6 bundles
Medium Hair 7-9 bundles
Thick Hair 10-12 bundles

features of genius weft

Length: 16"
Weight (4-6 bundles for a full head): 4 BUNDLES 100G (Recommend)


Do you know how to choose the length of hair extensions? The image below shows the before and after of wearing hair extensions and the conversion between inches and centimeters. If you don't know which size is right for you, you can refer to the picture below.

How to Choose Hair Length?


There are some real pictures after choosing the correct length.

Before and after comparison of wearing youngsee hair extensions

Before and after comparison of wearing youngsee hair extensions

Before and after comparison of wearing youngsee hair extensions

             how to care for hair extensions?

1. Brushing

Get an extension brush. This is vital, you will literally rip your head of hair out if you try and brush them continuously with a normal brush, so seriously get one, they are only about $15 and worth every cent.

2. Roots

This is brushing continued you could say - because it is hella important to never brush your roots. Why? Because this is where your extensions are bonded to your head and you will damage them and potentially pull them out if you brush them. Instead, finger your hands through the roots to keep them from tangling and then hold your hair in a fist just under your ear and then brush the ends. By holding your hair you are taking pressure off the bonds, therefore, keeping them tight.

get an extensions brush

3. Shampoo

Choose a natural or extension friendly shampoo. Stay away from any shampoo with Sodium Laurel Sulfate (SLS) as this often damages and corrodes the bonds.

4. Washing

When in the shower, turn the temperature to cold just before you get out and give your hair a blast of the cold shower, this will help keep your bonds once again nice and tight and close your pores too. *NEVER wash your hair over the bath as all the bonds will tangle. Always wash your hair standing up.Wash the hair with mild conditioning and shampoo in warm water, 2-3 times every week.

how to wash hair extensions

how to wash hair ?

5. Drying

Always fully dry your bonds, you can leave the ends dry naturally if you want, but it is very important to keep the roots bone dry. Another tip is to put your hair dryer on the cold setting, as it is once again, you guessed it, better for the bonds.

hair drying

6. At night

When sleeping, a very good tip I learned is to plait your hair before you go to bed, not only does this give your hair a fab beachy wave when you wake up, but it also keeps your hair from tangling. Success.

at night how to care for hair extensions

8.Store Your Extensions

When you’re not wearing your luxuries, store them away properly. L for P sells cute storage bags that can be hung in your closet. This will protect the hair from tangling up or getting mixed up with your belongings. The storage bag is also great for traveling.

store hair extensions

9. Hair spray or styling

Hairspray is OK, just remember to properly wash it out the next day!

The temperature during the crimping or straightening process needs to be lower than 180℃

Hair spray or styling

10. Itching

When you get a new set of extensions, especially your first set ever, it is normal for them to feel a little itchy. Often it's just your head getting used to them and sometimes it could be because you need to give them a wash. Obviously, if itching persists, go to your hair technician but usually, it is normal!

how to care for hair extensions

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How to choose the appropriate hair weft?

Genius vs. Hand-tied Weft

Genius Weft

  • Can be cut anywhere without shedding
  • Most suitable for thick, coarse hair
  • 0.4-0.7 mm thick
  • Blends perfectly with your own hair and reduces the burden on your scalp

Hand -Tied Weft

  • Can't cut at will
  • Quick and easy installation
  • The thinnest hand-tied weft
  • Can be used to bead in, sew in, or glue in for instant transformation
Virgin Genius Weft VS Hand-tied Weft

Which one should I choose among Genius Weft, Hand-tied Weft, Flat Silk Weft and Machine-sewn Weft?

At YoungSee, there are 4 most popular wefts. They are the most perfect Genius Weft without baby hair, the flat and comfortable Flat Silk Weft, the Hand-tied Weft specially designed for fine & thin hair that is invisible but not cutable, and the thickest and most affordable Machine-sewn Weft. 

The images below presents you with a captivating visual journey that unveils the unique advantages and differences of four popular weft styles. While our spotlight shines brightly on the incredible Genius Weft, we understand that everyone has their own preferences and needs when it comes to hair extensions. Our goal is to provide you with a comprehensive overview so that you can make an informed decision and discover the perfect hair extensions that will unleash your inner beauty. 
The difference between YoungSee 4 weft
the unique advantages and differences of four wefts
How to apply hair weft?

There are 4 ways to install Hair Weft: 

  • Directly Sew: Sew weft directly into your hair.
  • With Micro Ring: Using beads allows you to attach hair.
  • With Glue: Fasten the tape to the seam of the weft, glue the hair pieces into your hair.
  • With Clips: Sew the small clips onto the weft.
How to apply hair weft


Why choose Virgin Hair?
what is virgin hair


What is Virgin Hair?

  • Virgin hair is directly taken from the human head and does not undergo any chemical alteration or cleansing process. It has to be 100% pure.
  • It cannot have gone through any kind of chemical processing, so when you purchase this hair, it has not been permed, bleached, blow-dried, gone through any other chemical processing.
  • It's from one single donor, so each bundle you buy should be from the same donors(the donor could be Indian, Malaysian, Brazilian, etc). This has not been exposed to any kinds of harsh agents and the cuticles all still have to be intact and running in the same direction.

high quality virgin hair


    Virgin Hair VS. Remy Hair

    With the popularity of hair extensions, hair-receiving enthusiasts have more choices. There are many different types of hair extensions in the market today, so what is best for you? What is the difference between different hair extensions and what is virgin hair? Why is virgin hair so popular? Next, let’s understand the difference between virgin hair and remy hair.
    The difference between remy hair and virgin hair
    Youngsee virgin hair VS Regular Human hair


    Virgin Hair Collections


     virgin genius weft

    flat silk weft

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    FAQ on Genius Weft

    1. Why haven't I heard of genius weft much?

    - Genius Weft is a new technology in weft, with the mission of creating the most perfect weft. Recently, genius weft has played its unique advantages to become the most popular hair extension. And as many as 95% of customers who have purchased genius weft choose to purchase again. You probably haven't heard of it because it's the newest, but its aliases "Flex Weft", "Hybrid Weft", "Q" Wefts, "Tiny Wefts" or "G Wefts" must have entered your field of vision. Explore the mystery of the most perfect weft-Genius Weft with YoungSee!

    2. Can I cut genius weft?

    - Yes. It sewed by machine, so it can be cut and shaped to fit your head perfectly, which means that you can achieve a seamless and natural-looking result.

    3. Is genius weft suitable for my hair?

    - Yes, weft extensions generally can work well on most hair types. Genius weft aims to solve the problem of hand tied weft with short hair and also combines its advantages of being suitable for fine and thin hair. At the same time, because it is machine-sewn with thicker density, it is suitable for almost all hair types. Whether you have fine or thick hair.

    Checking more questions & answers on FAQ Page. And if you have more questions, please contact our email. ( & answers on FAQ Page. And if you have more questions, please contact our email. (