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Undetectable™ by Ultrivo
Undetectable™ by Ultrivo
The Barber Styling Eyebrow and Facial Hair Pen That Makes Women Notice You
🔥 Fill patches fast | Defined Eyebrows and Facial Hair Woman Love
🔬 Skin Safe Formula | Waterproof, Sweatproof, Built to Last
💈 Made For Men | A New Confidence In Your Looks
Feel confident for dates, interviews, content, or any moment that matters
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Undetectable™ by Ultrivo
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I started using this on my brows stache, just to clean things up a bit. Didn’t tell anyone. A week later, two different girls told me my face looked more defined and handsome lately. That never happened before. It’s subtle but makes a big difference
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Why Choose Undetectable?
Why Choose Undetectable?
Fills Gaps for a Sharper Look – Designed to disguise thin spots in your brows, beard, or hairline so they look fuller and more defined.
Sweat-Proof, All-Day Hold – Stays put through heat, humidity, and workouts so your look stays fresh from morning to night.
Natural-Looking Results – Creates a smooth, blended finish that looks like real hair—never harsh or painted on.
Precision Tip for Easy Use – The fine applicator lets you apply color exactly where you want it in just seconds.
Hassle-Free Clean – Comes off easily with soap and water, so you can reset your look without tugging, scrubbing, or mess.
Long-Lasting Supply – Each pen can last for weeks, giving you dozens of uses from a single stick.
Multiple Shades Available – Choose the tone that best blends with your natural hair color for a seamless match.
Versatile For Any Need
Versatile For Any Need
Undetectable is your all-in-one grooming essential, a versatile hair, brow, beard, and mustache filler made for men who want a sharp, polished look. Whether you’re defining edges, covering thin spots, or perfecting your lineup, it delivers quick, natural-looking touch-ups any time you need them.
Built for performance
Built for performance
Our Water Proof, sweat-proof filler delivers a dependable, all-day finish for brows, beard, and hairline. With just a few quick strokes, it seamlessly fills thin areas, sharpens definition, and enhances your natural look.
30 Day Money back Guarantee
30 Day Money back Guarantee
Try Undetectable risk-free for 30 days. If it doesn’t help you feel sharper, more confident, and in control of your look, send it back. No judgment. Just results or your money back.
Patchy Brows. Thin Beard. Fixed In 60 Seconds
Undetectable fills in sparse spots with a natural, masculine finish no smudging, no shine, no one knowing but you
Clean Edges. Full Brows. Real Confidence
Shape your face instantly with a discreet, sweatproof grooming pen made for men and built to last all day
Questions? We Have Answers.
Will it look fake or obvious?
Will it look fake or obvious?
No one wants to look like they drew on their face with a Sharpie. That’s why The Men Pen uses natural, matte pigments with hair-like blending no shine, no streaks, no weird chalky finish. It's been tested in real life, dates, gym sessions, even hugs. And the best part? No one notices. They just see you looking sharp.
Isn’t this just makeup for men?
Isn’t this just makeup for men?
Call it what you want — this isn’t makeup. It’s grooming. Just like you use a trimmer, deodorant, or cologne, this is a tool for self-respect. The Men Pen is made for men — not influencers, not your girlfriend. And real talk? Looking like your best self isn’t feminine. It’s confident.
Will it rub off or smudge?
Will it rub off or smudge?
No smudges. No stains. No awkward wipe-away moments. The Men Pen is sweatproof, touch-resistant, and pillow-safe once dry. It’s made for real life — not just for selfies. Want proof? One customer hit the gym, went on a date, and still looked fresh the next morning.
What if I mess it up? I’m not good with this stuff
What if I mess it up? I’m not good with this stuff
If you can use a toothbrush, you can use The Men Pen. It’s dual-ended for precision and blending. Takes under 60 seconds and comes with a short tutorial. Most guys say it's easier than shaving — and gets way more compliments.
Is this safe for my skin? Will I break out?
Is this safe for my skin? Will I break out?
The Men Pen is non-comedogenic, hypoallergenic, and designed to sit on the skin — not sink into it. No harsh chemicals. No fragrance. Just clean, high-performance pigment that plays nice with your skin.
What if someone sees me applying it?
What if someone sees me applying it?
You apply it in 60 seconds. In your car. In your bathroom. On the go. No kit. No mirror-light setup. Just one sleek tool that fits in your pocket and gets the job done fast — no one sees it happen, they just see the results.
It’s probably just a short-term fix.
It’s probably just a short-term fix.
Exactly. It is a short-term fix — but one that works instantly. No waiting 6 months. No side effects. It doesn’t promise new hair growth. It promises that today, you’ll show up with the beard, brows, or hairline you want — and you’ll feel better doing it.
I’ve tried stuff like this before… it dried out or didn’t last
I’ve tried stuff like this before… it dried out or didn’t last
This isn’t a knockoff. It’s engineered for performance — waterproof, long-lasting, and built with a brush that actually blends (instead of scratching your face). We also stand behind it with a 30-day confidence guarantee. Try it. Sweat in it. Live in it. If it doesn’t hold up — we’ll make it right.