[Virgin Hair] Invisible Injection Tape in Extensions #4/8/4/22/800
About 150-200g for a full head.
Injection Tape in Hair Extensions
- 100% Full Cuticle Human Hair – Lasts 6–12 months with proper care
- Invisible Scalp Effect – Mimics natural hair growth for a flawless blend
- Reusable Design – Replace the tape tabs for multiple wears
- Comfortable Wear – Lightweight feel, ideal for fine or thin hair
- Seamless & Lightweight – Ultra-thin tapes lie flat for all-day comfort
>Description of Injection Tape in Extensions<
Injection Tape in Hair Extensions are premium human hair extensions featuring an innovative injected PU base that mimics the look of hair growing directly from the scalp. The ultra-thin tape tabs lay flat against the head for a seamless, virtually invisible blend. Lightweight, comfortable, and reusable, they're professionally installed in about 30–60 minutes and moved up every 6–8 weeks for long-lasting, natural-looking results.
Injection Tape in Hair Extensions Details
Hair Material: 100% Virgin Human Hair
Material Grade: 10A Virgin Human Hair
Hair Lifespan: 6-12 Months
Size: 14Inch, 16Inch, 18Inch, 20Inch, 22Inch, 24Inch
Width: 0.8*4CM
Weight: 14Inch-16Inch 2Gram/Piece, 18Inch-24Inch 2.5Gram/Piece
Texture: Silky straight, with a slight natural wave after washing or due to packaging.

- How Many Tape in Extensions Do I Need?
10–20 Pieces – Perfect for adding subtle volume or filling in small thinning areas.
20–40 Pieces – Ideal for adding natural volume and length to fine or medium hair.
40–50 Pieces – Great for medium-thickness hair needing extra fullness and added length.
50–80 Pieces – Recommended for thicker hair or creating a fuller, more voluminous look.
80+ Pieces – Best for very thick or long hair seeking maximum volume and length.
- Sunny Hair Injection Tape in Extensions Quality
- 100% 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 hair can last between 6 to 12 months with proper care.

>Why Choose Sunny Injection Tape in Extensions<

- Utilizes premium hypoallergenic tape adhesive: strong, secure hold while remaining gentle on natural hair.
- Extensions are reusable by simply replacing the tape tabs for multiple wears.
- Effortlessly blends with your natural hair for a seamless, undetectable finish.
- Achieve instant beauty and confidence while keeping your extensions completely discreet.
- Crafted from chemically unprocessed human hair, sourced from a single donor, with no dyes, perms, or bleach.
- Minimal tangling and dryness for longer-lasting wear, easy maintenance, and enhanced washability.

>Tape in Extensions VS Injection Tape in Extensions<

>How To Choose The Right Hair Length<

There may be differences in the position of the hair, reaching different heights.
If you need a match length or color, please contact us:service@g-sunny.com
>How To Apply and Remove Tape in Hair Extensions<
>How to Apply Tape in Extensions <
Tape in Hair Extension Care & Application Tips:
- Avoid washing your hair with conditioner before applying Tape in extensions, as it may affect the tape’s adhesion.
- Do not place extensions too close to the crown or the nape of the neck for a more comfortable and natural fit.
- Avoid washing your hair for at least 48 hours after installation to allow the tape to fully bond.
- When conditioning your hair, keep conditioner away from the tape attachment area to maintain a secure hold.
- Tape in extensions can be washed, curled, straightened, and styled as desired. Always keep heat styling tools below 160°C (320°F) to protect the hair.
- If the extensions become dry, frizzy, or lose their natural look, restore softness by applying a deep conditioner for at least 30 minutes or using a nourishing hair oil.
- A brief pass with a flat iron at a low temperature can help improve tape adhesion during installation.
- Apply a small amount of tape remover between the two bonded wefts to gently loosen the adhesive.
- Wait about 1 minute, then carefully separate the extensions by lowering the top piece first.
- Apply additional remover if needed until the tape releases easily.
- Remove the lower piece and use your fingers to gently remove any remaining adhesive residue from the hair.
- Peel off the white backing from the replacement tape.
- Align the new tape with the hair section, matching the corners for a precise fit.
- Press firmly along the tape area to ensure a secure bond between the tape and the hair.
- Peel the hair section together with the tape and reattach the extension.
To see more about tape hair extension care
>Frequently Asked Questions About Injection Tape in Hair Extensions<
Are Injection Tape in Extensions Better Than Regular Tape in Extensions?
Yes. Injection Tape in Extensions offer a more natural, seamless look. The ultra-thin injected PU base hides the tape strip and lays flatter against the scalp for an invisible, lightweight finish.
How Long Do Injection Tape in Hair Extensions Last?
With proper care, Injection Tape in Extensions can last 6–12 months. They typically need maintenance every 6–8 weeks and can be reused with new adhesive tape.
How Many Grams of Injection Tape in Extensions Do I Need?
The amount depends on your hair thickness and desired look:
50-100 grams: Add subtle volume or highlights
100-150 grams: Natural length and fullness for medium hair
150+ Grams: Full transformation for thick hair or significant length
Can I Install Injection Tape in Extensions Myself?
While tape ins are easy to apply, professional installation is recommended for the best blend, placement, and long-lasting results.
Are Injection Tape in Extensions Reusable?
Yes. The human hair can be reused multiple times. Simply replace the old adhesive tape during maintenance appointments before reinstalling.
Do Tape in Extensions Damage Your Hair?
When installed and maintained correctly, Injection Tape Ins are lightweight and gentle. Proper placement and regular maintenance help protect your natural hair.
Can I Curl or Straighten Injection Tape in Extensions?
Yes. Made with 100% human hair, Injection Tape Ins can be curled, straightened, and styled like natural hair. Always use heat protection.
Can Injection Tape in Extensions Be Used on Short Hair?
Yes, depending on your hair length and thickness. Your natural hair should be long enough to cover the attachment points for a seamless blend.

