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Natural Black (1B) Genius Weft Hair Extensions (50g - 100g)

Regular price $53.85 USD
Sale price $53.85 USD Regular price $107.70 USD
-50%
Pay in 4 interest-free payments of $13.46 with
 20% off over $329 Code: SCDAY
Buy 2 + Sale 12% Code: GENIUS12
TypeGENIUS WEFT 50G
Select Your Size18"-50G-1PCS
EMPTY DOM REMOVE PROTECTOR

Customers will need to handle any import duties, taxes, or other local fees charged by the destination country when receiving their order.


Sourcing & Materials

Made from 100% remy human hair, our hair is ethically sourced to bring you a soft, natural feel with a clean, beautiful finish.

Each batch is selected with care to keep the quality more consistent, so the hair stays lovely, wearable, and easy to enjoy.

No synthetic mix. No mixed fillers. Just real human hair made for a natural look.

Specification

Genius Weft 50g
18”/20”/22”/24” – 50g, 1 pieces (30 inches - 32 inches width)

Genius Weft 100g
18”/20”/22”/24” – 100g, 2 pieces (30 inches - 32 inches)

Please note that hair colors may look slightly different in real life due to lighting and screen settings.

Care Instructions

Genius Weft Care: What to Do and Avoid
Do
- Brush gently from the ends up
- Use mild shampoo and conditioner
- Dry the weft area fully
- Reinstall every 8–10 weeks

Don’t
- Don’t pull near the weft seam
- Don’t use heavy oils on the row
- Don’t sleep with wet hair
- Don’t skip maintenance too long

Shipping and Returns

Every order comes with free standard shipping worldwide. You can also request an exchange or return within 30 days of purchase.
International shipping is subject to additional taxes and fees.


Natural Black (1B) Genius Weft Hair Extensions (50g - 100g)

Natural Black (1B) Genius Weft Hair Extensions (50g - 100g)

GENIUS WEFT 50G 18"-50G-1PCS

$53.85 USD -50% $107.70 USD
Pay in 4 interest-free payments of $13.46 USD with

What’s in your Macsara box?

Everything you need to enjoy your extensions from the very first wear and keep them beautiful for longer.

Genius Wet Hair Extensions

100% Vietnamese Remy Hair

Micro Beads

Extra beads for secure installation and reapplication

Thank You Card

A little thank-you from Macsara

Storage Bag

For neat, tangle-free storage.

Genius Weft: Seamless Wear, Natural Blend

Genius Weft blends naturally with your hair through a slim, ultra-flat design that feels light and comfortable all day. It sits close to the scalp for an invisible blend and a less bulky look.

With no return hair, genius weft feels smoother and more comfortable to wear, even for clients with sensitive scalps. It can also be cut wherever needed, giving stylists more freedom to customize each install easily.

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Why It Feels Different

Each weft sits flat against the scalp for a smooth, undetectable blend. Its lightweight design feels comfortable and easy to wear all day.
Designed with zero return hair, Genius Weft helps create a smoother feel on the scalp with less scratching and irritation. It works especially well for sensitive scalps, from the first install to later move-up appointments.
Genius Weft can be cut wherever needed without unraveling, giving stylists more flexibility during installation. This makes it easier to customize each row for a more precise blend and a clean, natural-looking result.
A favorite among stylists, Genius Weft gives you a secure, long-lasting install with a soft, natural blend. It is a great choice for clients who want fuller hair with a lighter, flatter feel.
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How to wear Genius weft

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STEP 1: Prepare the Hair

 Begin with clean, fully dry hair. Part the hair into clean horizontal rows based on where each weft will be placed.

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STEP 2: Adjust the Weft Size

 Measure the section first. Trim the weft to fit the width of that area. A well-sized weft helps create a neater install and more natural blend.

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STEP 3: Attach the Weft

Attach the weft by securing small sections of natural hair with beads, then clamp each point firmly near the scalp. Repeat evenly along the row.

This weft can also be installed with a classic sew-in technique.

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STEP 4: Finish the Look

Blend the extensions with your natural hair, then style for the final look.

See In Action

Machine weft vs Genius weft

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Machine Weft

Classic and secure with a fuller and thicker weft seam. A good choice for strong hold and added volume.

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Genius Weft

Flat, ultra-thin, ultra-lightweight. Designed for a more seamless finish and better comfort on the scalp.

  • 5 stars: 9 (41%)
  • 4 stars: 11 (50%)
  • 3 stars: 2 (9%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
A
Anonymous

Honestly amazing quality 10/10 highly recomend

K
Keisha Brown
hair color

I was worried it might be too dark, but the color is actually a soft natural black. I’ve worn it for weeks and it still looks fresh.

A
Ashley M.
hair color

The color match is honestly perfect for my natural hair. Blended so easily and I love it!

E
Emily Carter
Great quality hair extensions

I’ve tried many suppliers before but this one really impressed me. The hair is soft, thick from top to end, and very easy to style. My customers love it

C
Chloe Bennett
packaging

Shipping was faster than I expected, and the packaging was neat. The hair itself is silky but not too slippery

R
Rachel Kim
hair quality

The quality has been stable every time. Same texture, same color, no surprises.

B
Brianna Lopez
product

I’ve been installing extensions for clients and this genius weft is one of the best I’ve tried. Super thin track, lays flat, and doesn’t feel bulky

D
Danielle Carter
hair length

The length is true to what I ordered, and the ends are full—not thin like some other brands

E
Emily Carter
Great quality hair extensions

I’ve tried many suppliers before but this one really impressed me. The hair is soft, thick from top to end, and very easy to style. My customers love it

M
Monique Davis
hair color

It actually looks like real hair growing from my scalp. The color has a natural depth to it, not flat black. Definitely gives a more realistic finish.

T
Tiana Williams
hair quality

No tangling so far. The weft is super flexible, making installation way easier for my stylist

E
Emma Collins
fuller hair without feeling heavy

my natural hair is fine, so i was worried about anything feeling bulky. this genius weft sat pretty flat and gave me the extra volume i wanted for everyday styling.

M
Mia Foster
natural finish, not too glossy

i was happy that the black shade didn’t look overly shiny. it took a little styling to settle in with my hair, but once it did, the blend looked good.

I
Isabella Reed
looked best after a quick trim

the hair felt nice and the color was close to what i wanted. my stylist trimmed the ends a bit so it matched my haircut better, and after that it looked really natural.

A
Amelia Brooks
soft black shade for daily wear

the color looks like a natural black, not that super shiny fake black. i wore it straight for work and curled it for dinner, and both looked really smooth.

O
Olivia Parker
natural black that blends in quietly

i wanted a soft black shade that didn’t look too harsh, and this one worked really well. the weft felt light after install and gave my hair more fullness without looking obvious.

G
Grace Morgan
comfortable for a full workday

i wore this through a long day at work and it didn’t bother me. i do think it looks better with a little heat styling, but the final result was very wearable.

H
Hazel Thompson
arrived later than my dinner plan

i ordered this because i wanted fuller hair for a dinner date, but it came after the night i needed it for. the hair itself was fine when it arrived, just not in time for my plan.

J
Jasmine Taylor
product

This is my first time trying genius weft and I’m impressed. It feels thinner than machine wefts but still gives good volume.

S
Sophia Miller
good black shade, easy to manage

i like the hair overall. it needed a little brushing when i first opened it, but after styling it looked soft and blended well with my own dark hair.

C
Charlotte Hayes
the weft looked clean after styling

once my stylist blended it with my layers, it looked very natural. i liked that it added thickness without making the top of my hair look raised or heavy.

A
Ava Bennett
had to wait for this shade

i wanted the natural black shade specifically, but it wasn’t ready as quickly as i hoped. i still used it later and the hair was okay, but the wait made the order less convenient.

FAQs

 Is Genius Weft suitable for thin hair?

Yes. Genius Weft is lightweight, thin, and lays flat against the scalp, making it a good option for clients with thin or fine hair when installed properly.

Can I cut the weft?

Yes. Genius Weft can be cut anywhere for easier customization without causing the weft to unravel or shed.

How long does Macsara Hair Genius Weft last?

With proper care, Genius Weft hair can be reused and typically offers 10–14 weeks of wear per install.

How many packs do I need?

It depends on your hair density and desired fullness. Fine hair usually needs 2–3 packs, medium hair 3–4 packs, and thick hair 4–5 packs.

How to install and remove genius wefts?

Genius Weft should be installed and removed by a professional stylist. It can be applied with sew-in, micro ring, or hybrid methods. During removal, the stylist gently opens the beads or removes the sewn rows to protect your natural hair and keep the weft reusable.

Still Not Sure What You Need?

Need help with color matching? Have questions about our hair? Interested in wholesale orders? Our dedicated support team is always ready to assist you.

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