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Discover the Newest Trend in Hair Extensions – Virgin Injected Hole Flat Weft
Vivien brings you the latest innovation in professional hair extensions. The Virgin Injected Hole Flat Weft combines the seamless invisibility of injection tape with the flexibility of a cuttable weft. Ultra-thin, lightweight, and free of short return hairs, this weft ensures a flawless blend for every hairstyle.
Why Choose Vivien Hole Flat Weft?
100% Virgin Human Hair – silky, soft, and natural shine.
Seamless & Invisible – lays flat against the scalp for a natural look.
Cuttable & Flexible – easy to customize without shedding.
Tangle-Free & Comfortable – designed for long-lasting wear.
Quick Installation – save salon time with an effortless application.
Product Details
Brand: Vivien
Length: 16"–24"
Weight: 50g per bundle (150–200g recommended for a full head)
Texture: Straight (with a natural wave after washing)
Color: Off Black #1B
Material: 100% Virgin Human Hair
💎 With Vivien Virgin Injected Hole Flat Weft, you can enjoy beautiful volume, natural movement, and salon-quality results that make you look confident and glamorous every day.
Virgin hair represents the highest standard of natural beauty—pure, unprocessed, and free from chemicals. When you choose virgin hair, you’re investing in hair that has never been permed, colored, bleached, or treated in any way that could alter its natural texture or shine.

Virgin injected PU hole flat weft is the latest trend of hair extensions.It not only has the advantages of injection tape in hair extensions, but it is also easy to install.Because the process of injection, the PU surface is covered with hair,It is more invisible.Besides it has no short return hairs and can be cut at will.
Virgin injected PU hole flat weft is more convenient and natural.It will bring you a new and confident look.

Use clean and mild water
Air dry is best to the extensions
Gentle massage is best, do not pull

How to brush it?
Can I wear it to sleep?
How to dry hair extensions?




The extensions catch the light beautifully without looking artificial.
No harsh lines where my hair meets the extensions, just one smooth flow.
The length was exactly as listed, no uneven strands.
The volume was better than I anticipated, thicker but still natural.