[Virgin Hair] Invisible Genius Weft Extensions Human Hair #18/18/613
About 150-200g for a full head.
Genius Weft Hair Extensions
- 100% Full Cuticle Human Hair – Lasts 6–12 months with proper care
- Ultra-Thin And Seamless – Blends flawlessly, even with fine hair
- Cut Anywhere With Ease – No return hair, no irritation
- Lightweight And Flexible – Lays flat and feels barely there
- The Perfect Weft Extensions – Combining the best features of every weft for a seamless, comfortable wear
- Best-Selling Weft Extensions – Loved by stylists and perfect for most hair types
>Description of Genius Weft Extensions<
Genius weft features advanced technology and expert craftsmanship for a lightweight, seamless finish. It offers the comfort and natural blend of hand tied weft extensions without return hair at the top, so it can be cut anywhere for easy customization. Flexible, comfortable, and virtually invisible, genius weft has quickly become a favorite for both stylists and everyday wear.

Genius Weft Hair Extensions Details
Hair Material: 100% Virgin Human Hair.
Material Grade: 10A Virgin Human Hair
Hair Lifespan: 6-12 Months
Size: 16Inch, 18Inch, 20Inch, 22Inch, 24Inch
Width: 40cm/Bundle
Weight: 25Gram/Bundle
Texture: Silky straight, with a slight natural wave after washing or due to packaging.
- Sunny Hair Genius Weft Extensions Quality
- 100% real genius virgin human hair, natural, silky, and soft.
- You can curl, straighten, and restyle it just like your own hair.
- It is possible to dye the hair, but only from a lighter color to a darker one. We recommend conducting a dye test on ONE piece before applying color to the entire bundle.
- Due to its exceptional quality, virgin Genius Weft hair can last between 6-12 months with proper care.

>Advantages of Genius Weft Extensions<

>Genius Weft VS Other Wefts<
>How To Choose The Right Hair Length And Color<
Need a custom color or color matching assistance? Contact us at: service@g-sunny.com
>How To Apply Genius Weft Hair Extensions<


Sew In
- Part your hair.
- Create a tightly braided braid.
- Measure and cut the hair extensions.
- Attach the ends using a needle and thread.
Clip In
- Sew clips on the cut weft
- Create a horizontal part
- Clip the weft to your own hair
Micro Weft
- Create a horizontal part
- Measure and cut the weft
- Thread a micro ring onto the needle.
- Hook your hair and the hair extension together.
- Use pliers to firmly squeeze the micro ring.
Glue In
- Part your hair.
- Measure and cut the weft.
- Apply glue on the upper edge of the weft.
- Press it along your natural hair closest to the scalp until the glue is dry.
>How To Care For Genius Weft Hair Extensions<

Detangling: Use a wide-tooth comb or a professional detangling brush. Start gently from the ends and work your way up to the roots to avoid breakage.
Washing: Use a sulfate-free and phosphate-free gentle shampoo. When cleansing the scalp, allow the shampoo to rinse through the lengths naturally.
Conditioning and Treatment: Apply conditioner and a hair mask regularly. After washing, use hair oil to nourish and keep extensions soft and hydrated.
Drying: Do not sleep with wet hair. Gently pat dry with a towel instead of rubbing. Air-dry whenever possible and avoid excessive blow-drying.
Sleeping: Before bed, loosely tie hair into a ponytail or braid it. A silk pillowcase or sleep cap is recommended to reduce tangling and friction.
>Frequently Asked Questions About Genius Weft Hair Extensions<
What Are Genius Weft Hair Extensions?
Genius Weft hair extensions represent an upgraded and optimized evolution of other types of weft extensions. Retaining all the advantages of traditional weft extensions, Genius Wefts are ultra-thin, seamless hair wefts designed to blend naturally with your own hair while adding lightweight volume and length.
Can Genius Wefts Be Cut?
Yes. They can be cut anywhere without shedding, making them easy to customize for a perfect fit.
How Long Do Genius Weft Last?
With proper care, they can last around 6–12 months while maintaining a natural look and soft texture.
Are Can Genius Wefts Comfortable To Wear?
Yes. They are lightweight, flexible, and designed to lay flat against the scalp for a barely-there feel.
How Many Packs Do I Need?
Typically, 2-3 packs for volume, 4-5 packs for a full look, and 6-8 packs for extra length and density.
Can I Style Genius Weft With Heat?
Yes. They can be heat-styled, just like natural hair, with proper temperature control.
How Do I Maintain Genius Weft?
Regular gentle washing, conditioning, and proper detangling will help extend their lifespan and keep them looking smooth and healthy.

