Virgin Weft Extensions Bundles Weave Real Hair Genius Weft 100% Human Hair Balayage #4/27/4
Length Guide

Vivien Human Hair Genius Weft Extensions
Genius weft is a new type of weft hair extensions, which is based on Hand-tied Wefts and is an upgraded version of Hand-tied Wefts. Genius weft hair extensions and hand tied weft are very similar, they are a good substitute for each other. It is the same as hand-tied weft, which is very thin, but Genius Weft has the advantage over hand-tied weft that it can be cut at will and has no back hair.
Length: 16"-24"
Raw Material: 100% Virgin Human Hair
Texture: Straight, and a natural wave after washing is normal
Specifications of Genius Weft Hair |
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LENGTH |
16 inch |
18 inch |
20 inch |
22 inch |
24 inch |
WEIGHT |
25g/ bundle |
25g/ bundle |
25g/ bundle |
25g/ bundle |
25g/ bundle |
What is Virgin Hair?
Virgin hair is chemically unprocessed human hair, also known as Pure virgin hair, 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, colored treated, dyed, bleached, blow-dried, gone through any other chemical processing.
- It's from one single donor so each bundle you buy should 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 the same direction.

Why Choose Virgin Hair?
- The bundle is usually a single donor.
- The raw material for virgin hair is scarce and high quality.
- The cuticle is completely intact and well aligned (lasts longer).
- Never manipulated by chemicals, dyes, harsh treatments.
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will match and blend perfectly with most hair types.


Why Choose Genius Weft?
1. Very Thin
The overall weft thickness is the same as hand tied weft extensions, very thin, no more than 0.7mm. Therefore it will be very invisible and flat after installation and very hair friendly.
2. Can be Cut
Breaking the restriction that hand tied hair weft cannot be cut, genius weft can be cut at will and no hair will fall out. Installation is more flexible, you can install it to the thinning hair area.
3. No Return Hair
Genius weft hair extensions are not woven by hand, so there is no need to knot the hair on the weft, so there is no return hair, avoiding return hair contacting the hair and causing allergy or itchy symptoms.
Tips for Wearing Hair Weft Extensions
- Connect your wefts with micro loops
- Should be completely dry when installed
- Start at the edge and weave to the middle
- Can be glued to your hair weft (allergy test required)
- It can also be worn by sewing the clips to the weft and then cutting them to different widths as needed.

How to wash your hair extensions?
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Use clean and mild water
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Air dry is best to the extensions
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Gentle massage is best, do not pull
- Conditioner is necessary

How to care for hair extensions?
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How to brush it?
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Can I wear it to sleep?
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How to dry hair extensions?
- What kind of shampoo should I use?

- Orders are usually shipped within 1-2 days after placement.
- Expedited shipping usually takes 3-6 business days, and standard shipping takes approximately 7-20 business days.
- Delivery time is somewhat related to distance and other factors such as epidemic, weather, etc. There may be a delay of 1-2 days.
- For the complete shipping policy, please see the relevant page Shipping-Delivery
- Please ensure that the hair has not been used and that you have communicated with us about the return or exchange before returning the product.
- For complete return and exchange policy, please see the relevant page Return & Exchange
I've tried every type of hair extension and weft- This is by far the absolute best! The skin weft lays flat to the Head, way more comfortable then the sewn wefts. depending on your need, either leave the Clips in or remove them and use tape or glue — or even sew the micro beads on – whatever you prefer. Also the hair quality is excellent. Comes straight but easily curls. Very very happy with this purchase and will definitely be purchasing again! I guarantee you will not go back to the regular weft ;)
as described soft and tangle-free thick good quality hair.
The seller communication and problem solving was great. Great product also could be a bit more full though
This hair is lovely, it seems to to length. I did not notice any odd or chemical scents. The color was nice and dark, I am looking forward to installing this hair!
The weft hair have a VERY strong hold! I took a shower and washed my hair the first day I put them in and they did NOT slip or budge! And the color is on point for blending! So good I ordered another set! :)