BEFORE
AFTER
Marcus T., 34
He did my temples right there while I sat in the chair. I keep touching it because it feels like hair, not paint.
Temples · Real hair fiber
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EXCELLENT | 1,972 reviews
90-Day Money-Back Guarantee
EXCELLENT | 1,972 reviewsREAL HAIR FIBER
Select color: BLACK
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90-Day Money-Back Guarantee
Try it risk-free for 90 days! Wrong shade? We swap it free. Not for you? Full refund — no questions asked.
About this product
AI assistant. Answers are based on product information.
The Complete Kit contains:
4× Hair Fiber Bottle
Full-length 3mm vegan hair strands. Covers thinning areas instantly — 5 months of daily use.
1× Precision Hair Fiber Applicator
Attaches to your fiber bottle for a targeted, even application — essential for a natural hairline.
1× Fiber Hold Spray
Locks fibers onto your hair for all-day hold. Apply before and after the fibers.
1× Water-Resistant Hold Spray
Extra protection for the gym, rain, and humid days. Sweat-proof your results.
Everything you need from day one — nothing else to buy.
Full-length 3mm Vegan hair strands — not powder. Each fiber is built with the same shape and structure as real hair, so it blends into your existing hair instead of sitting on your scalp.
- 3mm full-length strands for a truly natural look
- Undetectable, even up close and in daylight
- Instantly covers thinning areas, hairline & crown
- Lightweight — no clumping, no cakey buildup
- Stays in place all day, removes with a single wash
- One bottle = 6 week of daily use
Step 1 — Prep
Spray the thinning area with our Hold Spray to create grip.
Step 2 — Apply
Sprinkle the fibers over the area, or use the Hair Fiber Applicator for a precise, even finish on the hairline.
Step 3 — Set (optional)
Lock everything in place with a final mist of Hold Spray.
Step 4 — Weatherproof (optional)
Add Water-Resistant Spray before the gym, rain, or humid days.
Ships within 2 business days · Delivered in 4 business days · Tracked shipping
90-day hassle-free returns — full refund, no questions asked.
EXCELLENT
Trusted by 40,000+ Men
Trusted by 40,000+ MenBEFORE
AFTER
Devin R., 29
The line up front looks real. I was expecting a shadow and it is not a shadow.
Front hairline · Applied in salon
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AFTER
Andre W., 47
They showed me the before shot and I did not want to look at it twice. The gray still comes through, which is what I wanted. I was not trying to look twenty five.
Crown · Blends with gray
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AFTER
Terrence B., 37
I have used the powder kind before. This one sits in the hair instead of on top of my scalp. That is the whole difference.
Not a powder · Crown
BEFORE
AFTER
Elijah S., 33
Took him about two minutes. I want to try doing it myself, but that was quick.
Two-minute apply · Temples
BEFORE
AFTER
Curtis N., 54
I have not seen my part closed up like that in years. I got right up on the mirror and it still held.
Part line · Invisible up close
BEFORE
AFTER
Kevin O., 31
Under these shop lights I figured it would go flat. It did not. I still want to see how it holds up in the rain.
Front hairline · Salon lighting
BEFORE
AFTER
Malik J., 28
My hairline goes back further on one side. He evened it out and now you cannot tell which side was worse.
Hairline · Blends with texture
BEFORE
AFTER
Reggie H., 38
I sat down thinking this was going to look like shoe polish. It is actual hair. You can see the texture in it.
Real hair fiber · Visible texture
BEFORE
AFTER
Damon L., 42
Color is dead on with my beard. He barely used any of it.
Color match · Applied in salon
BEFORE
AFTER
Darnell P., 36
I took a picture from three different angles before I believed it.
Crown · Close up test
Real hair. Not powder.
Each fiber is a full 3mm strand, built with the same shape and texture as the hair around it. Look as close as you want.
See it in action.
How to use ?
01
Holding Spray
Spray the thinning area with Hold Spray to create grip.
10 seconds02
APPLY THE FIBERS
Sprinkle the fibers, or use the applicator for a precise hairline.
20 seconds03
WATER RESISTANT SPRAY
Add Water-Resistant Spray before the gym, rain, or humid days. (Optional)
10 secondsIt literally works everywhere
WILLS works everywhere you need it. Crown, temples or beard.
BEFORE
AFTERCrown
BEFORE
AFTERHairline
BEFORE
AFTERTemples
BEFORE
AFTERDensity
FAQs
No. These are full-length 3mm strands with the same shape and structure as real hair — not a powder that sits on your scalp. They bind to your own hair and move with it. Up close, in daylight, even to the touch, it looks and feels like your hair.
Four shades: Black, Dark Brown, Brown and Mixed Gray. Match the color of your roots, not your ends. Between two shades? Take the darker one — it blends in more naturally with your existing hair.
Yes — a full day is exactly what they're made for. Set the fibers with the Hold Spray and they stay in place from morning to night, including on your pillow.
Sweating at the gym or caught in light rain? Add the Water-Resistant Hold Spray from your kit — the fibers resist sweat and light rain. They're not made to survive swimming or a shampoo — that's how you remove them.
One normal shampoo. That's it — and it's by design. The fibers hold all day, then wash out completely in the shower. No residue, no buildup, no special remover needed. Reapply in seconds the next morning.
One bottle = about 6 weeks of daily use. The Complete Kit includes four bottles, so about 5.5 months of daily use — longer if you only use them a few days a week. The Hold Spray and Water-Resistant Spray are included to set and protect your fibers throughout.
You have 90 days to try it — if you're not happy, you get a full refund, no questions asked. Orders ship within 2 business days with tracked delivery, arriving in about 4 business days.
Real hair. Not powder
EXCELLENT
Trusted by 40,000+ Men
Trusted by 40,000+ Men
90-day money-back guarantee
You have 90 days to try it — if you're not happy, you get a full refund, no questions asked.
Customer reviews
1972 reviews4.8
1972 ratings
Verified purchase
I only use it on the hairline, the front and the two corners. Once the fibers are down I run a dull razor along the edge to sharpen it up. My barber asked me who's been lining me up on the off weeks.
I can do it myself
Alopecia areata, two patches behind my left ear. The applicator puts it exactly where I want it so I stopped paying somebody else to do it for me. Takes about a minute now.
Verified purchase
Ordered it not expecting much
Ordered it fully expecting to be back in hats by Friday. Nope. It actually catches on the little bit I've still got up top instead of sitting on the skin like a stain. Took me four tries to stop dumping too much on the crown. Anyway, second bottle now.
Verified purchase
Works. My part doesnt show under the office lights anymore and thats the only thing I wanted it for.
Verified purchase
Fourth week, still happy with it.
Verified purchase
So I've got the diffuse thing where there's no bald spot, just less of everything. Powder made it look like I'd sat under a chimney. These are actual short hairs and they lay the same direction as mine. Only thing is you really do have to hit it with the hold spray or the pillow gets it.
Verified purchase
Spray, fibers, spray
Hold spray first, then the fibers, then hold spray again. Did it in the wrong order for two days and wondered why it kept ending up on my collar.
Verified purchase
Been using it since March. Gym four times a week and it holds through a normal workout, though a hard treadmill day will shift it around the temples. I just rinse it out and redo it, not really a problem.
Verified purchase
It feels like stubble to me
Looks fine, I'll give it that. But I can feel it up there. Running my hand over my head is like touching a two day shave and I never got used to that. Might just be me.
Doesn't move once it's set
Hugged my daughter goodbye and then checked my shirt out of habit. Clean. The powder I used before would have left a smear on her jacket.
Verified purchase
Color's right, coverage isn't
Dark Brown matched me almost exactly so no complaint on the shade. My crown is far enough gone though that I still see scalp through it in daylight. On the sides where there's something for it to grab it's great. Crown, not so much.
My part had gotten wide enough that I started parting it on the other side to hide it, which fooled nobody. Two taps of Brown along the line and it's a part again.
Verified purchase
I want to like it. My hair is fine and there isn't much for the fibers to hold onto, so a lot of it lands on the scalp and then works its way down my forehead over the day. My husband borrowed some for his crown and it worked great on him, which is annoying.
Verified purchase
Buying time
Six months into treatment and waiting on results. This covers the crown in the meantime so I'm not counting hairs in the mirror every morning.
Verified purchase
Works on my beard too
Bought it for the top of my head, ended up using it more on the patchy spot in my beard where a scar is. Tiny bit on a dry beard, pat it in, done. My wife noticed before I said anything.
Verified purchase
Forgiving if you overdo it
Put way too much on the first time and it looked like a shoe polish situation. Turns out you can brush some out and even it up. Not a one shot deal like I thought.
Verified purchase
Second kit. The first one lasted about five months and I was using it four days a week.
Verified purchase
Honestly it's good stuff. Docking one because getting the applicator angled at the back of my own head is still a two mirror operation.
Verified purchase
Does what it says. Wish the bottle told you how much is left.
Verified purchase
Corners
The two corners going back bothered me more than the top ever did. Little bit on each side and the hairline reads straight again. Thirty seconds now, took me a week to get there.
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