Virgin Hair Weft Guide: Everything You Need to Know

Hi, I’m Mia., a product knowledge specialist at LaaVoo Hair, and today I want to give you a complete, professional guide to our virgin hair weft collection. If you’re searching for the right hair weft for yourself or your clients, this article will help you understand the differences, benefits, and best use cases for each option.

Why Choose Virgin Hair?

Before we dive into the specific weft types, let's talk about the foundation: Virgin Hair.

Unlike remy hair extensions, Virgin Hair is chemically unprocessed and sourced from a single donor. This means the cuticles remain intact and move in the same direction. The benefits are clear:

• Longevity: With proper care, these extensions can last 6-12 months.
• Natural Shine: Because the cuticle is intact, the hair reflects light naturally.
• Tangle-Free: High-quality virgin hair minimizes matting and shedding.
• Styling Versatility: You can color, curl, and style it just like your own biological hair.

At LaaVoo, we offer five premium virgin hair weft types to suit different installation methods, hair densities, and styling preferences.

1. Genius Weft

The Genius Weft is a innovative hair weft. It mimics the thinness of a Hand-Tied weft but uses technology that allows for customization.

Features & Benefits

• Ultra-thin and lightweight weft structure
• No return hair for maximum comfort
• Can be cut anywhere without unraveling
• Lies flat against the scalp for a seamless finish

Best For

• Clients with fine to medium hair
• Stylists who want flexibility and efficiency

The Downside

Lower Grams: At only 25g per bundle, you will need more bundles (6-8) to achieve a full look compared to a Machine Weft.

Compared to traditional machine weft, genius weft offers a much flatter and more natural result.

2. Hand Tied Weft

Hand tied hair weft is carefully sewn by hand, creating a very thin and flexible weft.

Features & Benefits

• Extremely natural appearance
• Lightweight and breathable
• Natural movement
• Ideal for layered, voluminous looks

Best For

• Perfect for thin or fine hair
• Natural-Looking Volume & Length
• Maximum styling versatility

The Downside

• Can not be cut: You cannot cut the track. If you cut it, the entire weft will unravel and be ruined. You must fold it to fit.
• Price: Due to the manual labor involved, it is a higher price than other hair wefts.
• Have return hair: Not suitable for people with sensitive scalps.

3. Flat Weft Hair Extensions

Flat weft hair extensions are an upgraded hair weft. The hair strands are attached to ultra-thin silk, which lies completely flat against the scalp.

Features & Benefits

• About 30% thinner than a machine weft
• Can be cut without shedding
• No return hair, reducing scalp irritation
• Durable and secure

Best For

• Medium to thick hair types
• Clients who want a balance of comfort and durability

The Downside

Width: At 80cm wide, it requires more folding or layering for smaller heads, which can get tricky for novice stylists.

Flat weft hair is a great option for those upgrading from traditional machine weft.

4. Butterfly Weft

Butterfly Weft is the latest hybrid extension that combines the natural look of injection tapes with the durability of flat wefts. Its unique design mimics hair growing straight from the scalp and has no itchy "return hair," making it incredibly lightweight, flat, and comfortable.

Features & Benefits

• Lays flat against the head and is totally invisible.
• You can cut the track anywhere to fit your head size without it falling apart.
• No short "return hairs" at the top, so it’s very smooth.
• The pre-punched holes make the install process faster and easier, even for beginners.
• No glue or heat, so it doesn't damage your natural hair.

Best For

• People with thin hair who need something lightweight and hidden.
• Sensitive scalps that get irritated by itchy traditional wefts.

The Downsides

Price: More expensive because of the high-quality tech and hair.

Butterfly weft extensions combine the invisible comfort of hand tied weft with the fullness of machine weft.

5. Machine Weft

The Machine Weft is the traditional powerhouse of the hair world. It’s made by sewing hair together on a reinforced track using a industrial sewing machine.

Features & Benefits

• Thick and strong weft construction
• Can be cut freely
• Extremely durable and the most cost-effective
• Ideal for high-density installs

Best For

• Thick hair
• Clients wanting bold volume
• Budget-friendly extension services

The Downside:

• Bulkiness: The track is thicker and heavier. It may be visible or feel "lumpy" if applied to very fine hair.
• The "Mustache" Effect: It has "return hair" (short hairs at the top), which can sometimes cause scalp irritation if you have sensitive skin.

Hair Weft Comparison

Hair Weft Type	Can Be Cut	Return Hair	Thickness	Best Use
Genius Weft	Yes	No	Ultra-thin	Invisible installs
Hand Tied Weft	No	Yes	Very thin	Volume & luxury
Flat Weft	Yes	No	Thin	Comfort & durability
Butterfly Weft	Yes	No	Medium	Fullness & value
Machine Weft	Yes	Yes	Thick	Maximum volume

Hair Weft Care Tips

Proper care is essential to maximize the lifespan and appearance of your virgin hair weft. With the right routine, LaaVoo virgin hair wefts can stay soft, shiny, and tangle-free for many months.

Washing Your Hair Weft

• Wash your hair weft 1–2 times per week, depending on product buildup.
• Use sulfate-free and alcohol-free shampoo to protect the cuticles.
• Always wash in a downward motion—never rub or bunch the hair.
• Apply conditioner from mid-length to ends, avoiding the weft seam.

Drying Tips

• Gently squeeze out excess water with a towel—do not twist.
• Allow hair weft extensions to air dry whenever possible.
• If blow-drying is needed, use low to medium heat and a heat protectant.

Daily Brushing & Detangling

• Use a loop brush or wide-tooth comb designed for hair extensions.
• Start from the ends and work upward to prevent tension on the weft.
• Detangle at least twice daily, especially before bed.

Heat Styling Guidelines

• Virgin hair weft can be styled, but excessive heat shortens its lifespan.
• Keep styling tools below 180°C / 350°F.
• Always apply a heat protectant spray before curling or straightening.

Sleeping With Hair Weft Extensions

• Braid hair loosely or tie it in a low ponytail before sleeping.
• Use a silk or satin pillowcase to reduce friction and dryness.

Swimming & Workouts

• Avoid saltwater and chlorine when possible.
• If swimming is unavoidable, wear a swim cap or apply leave-in conditioner first.
• Rinse hair immediately after workouts to remove sweat and oils.

Professional Maintenance

• Schedule regular salon check-ups to adjust or reinstall your hair weft.
• Avoid over-tightening during installation to protect natural hair.

With consistent care, your virgin hair weft extensions will maintain their softness, shine, and natural movement, ensuring the best long-term results.

FAQs About Hair Weft Extensions

Q1: How many hair weft bundles do I need for a full head?

This depends on the hair weft type and your desired volume. On average:

• Genius, flat, butterfly, or machine weft: 3–4 bundles

• Hand tied weft: 10–15 bundles

Q2: Can virgin hair weft be colored?

Yes. All LaaVoo virgin hair wefts can be dyed or toned. We recommend professional coloring and strand testing first.

Q3: Which hair weft is best for fine hair?

Genius weft or flat weft are ideal for fine hair because they are thin, lightweight, and lie flat against the scalp.

Q4: How long does virgin hair weft last?

With proper care, virgin hair weft can last 6–12 months or longer, making it a long-term investment.

Q5: Is hair weft better than tape-in extensions?

Hair weft extensions offer more volume and durability, while tape-ins are quicker to install. The best choice depends on lifestyle and hair goals.

Final Thoughts

Choosing the right hair weft makes all the difference in comfort, longevity, and final results. At LaaVoo, our virgin hair weft collection is designed to meet the needs of both professional stylists and extension lovers who want the best quality possible.

If you’re looking for premium virgin hair weft with consistent quality, ethical sourcing, and expert support, LaaVoo Hair is here to help.

You may also interested in:

The Ultimate Hair Extension Guide: Classical, Genius, and Injection Clip in Hair

The Ultimate Guide to Virgin Tape In Extensions