Skip to product information
Excellent 4.8/5 — 1,800+ reviews

Hair Filler Powder 2.0

Hair Filler Powder 2.0

Anniversary Day
Regular price $39.00
Regular price $39.00 Sale price $40.00
SAVE 2% Sold out
Grip Lock No Mess Waterproof

Fills Bald & Thinning spots in 10 seconds

Sweat & Water Proof during +48H

Undetectable, Looks like Real Hair

Shade Guide

Choose the shade closest to your natural hair color for the most seamless blend. If you're between two shades, go darker for a more natural look.

Shade guide
 
 
Black
 
Dark Brown
 
Grey
 
Blonde
 
Light Brown
 
Medium Brown
 

Choose your plan:

Free gifts included:

Free Shipping

$4.90 FREE

Precision Applicator

$9.90 FREE

Free Jar Included

$34.00 FREE

Ships within 24H

Free Color Swap

ONE TIME PURCHASE — $39.00

Estimated shipping

Order within

By default you will receive a 3-Month Supply at $21.33 per Jar every 3 Months. Skip, pause, or cancel anytime.

What is it?

Hair Filler Powder is a cosmetic hair density product that instantly covers bald spots and thinning areas with natural-looking, electrostatic pigments.

What if I have completely bald areas?

Hair Filler Powder works best on thinning areas where some hair still exists. For completely bald spots, the powder needs existing hair to cling to for the most natural result.

How to apply?

Simply tap the powder onto thinning areas, blend with the included applicator, and let it set for 3 Minutes.

Flexible Offer Advantages

Cancel or pause anytime — no commitment, no questions asked.
Best price per unit — save more than one-time purchases.
Free shipping on every order.
Adjust your delivery schedule to match your usage.

Shipping & Returns

We offer free shipping on all subscription orders. One-time purchases ship for a flat rate. Returns accepted within 60 days of delivery.

View full details

OFFER ENDS TODAY

FREE SHIPPING

OFFER ENDS TODAY

FREE SHIPPING

OFFER ENDS TODAY

FREE SHIPPING

OFFER ENDS TODAY

FREE SHIPPING

OFFER ENDS TODAY

FREE SHIPPING

OFFER ENDS TODAY

FREE SHIPPING

Don't take our word for it

Excellent Trustpilot Trusted by 40,000+ Men
  • Black
    Rating

    09/02/2026

    Works great

    One of the best discovery this year, it effectively covers thinning hair and works just as advertised, i was actually shocked it did lol

    James T. New York

  • Medium Brown
    Rating

    12/02/2026

    I thought it was like fiber

    But it's not! actually it bonds with the hair and roots because it's a compressed powder. AT first it's a bit weird but it's clearly one of the best product in the market for a quick efficient confidence boost

    Ethan S. Los Angeles

  • Grey
    Rating

    15/01/2026

    fantastic product

    Fantastic product, easy to apply, incredible difference made to balding spot on crown, colour seems to blend in perfectly, terrific value for money. Does come off on pillow at night so need to washout before bed

    Daniel K. London

  • Black
    Rating

    03/03/2026

    It works better!

    I've tried everything, fibres, sprays, concealers. This is the first product that looks natural AND stays put all day. Even in the rain.

    Marcus W. Toronto

  • Black
    Rating

    03/03/2026

    WORKS AS ADVERTISED!

    Great customer service and the product works as advertised. Happy with the purchase and again, the customer service is top notch

    John D. Toronto

  • Dark Brown
    Rating

    03/03/2026

    I've been using this product for a while

    and it's great! Recently, my order arrived damaged, but HAIRO sent a replacement at no charge right away. Their quick response and professionalism was impressive. I'm a lifetime customer

    Steve Y. Manchester

 Image

OUR TECHNOLOGY

Grip-Lock 48™ Technology

Three layers of science working together to create the most natural, long-lasting hair concealer ever made.

Electrostatic pigments
Cling like magnets to existing hair strands for instant density

Natural wax adhesion
Creates a waterproof bond that resists sweat, rain and friction for 48H+

Silica micro-particles
Invisible finish that mimics real hair texture — undetectable even in HD

We dare your lifestyle to break it

We make bald spots disappear. Legally

 Image

Under the Rain

 Image

At the office

 Image

At the gym

 Image

On a date

If you can open a jar, you're qualified

A routine so simple you'll feel like you're cheating

01

LOAD

Twist open the bottom compartment to reveal the puff applicator.

2 seconds

02

PRESS

Apply the powder using the applicator to the areas to be covered.

10 seconds

03

DONE

You're good until your next shampoo. No checks. No fixes. No surprises.

0 seconds

It litteraly works everywhere

HAIRO works everywhere you need it. Crown, temples or beard.

Before After

Crown

Before After

Hairline

Before After

Diffused

Before After

Temples

Before After

Crown

Before After

Top

Coming soon to your local barber

Coming soon to your local barber

HAIRO is already available at over 100+ professional barbershops across the US and UK.

Need help?

Our team is available Monday to Saturday from 10 a.m. to 8 p.m.

Contact our support
Free Shade Swap

Frequently asked questions

Will it look natural or am I fooling no one?

Completely undetectable. Even up close, even when your barber's 6 inches from your head. The texture mimics real hair density. No chalk, no shine. Your secret dies with you (and us)

Will it stay in place all day?

Grip-Lock 48™ keeps it locked from morning coffee to midnight whatever. Sweat, rain, wind, gym sessions — it doesn't care. Your bald spot left the chat and it's not coming back until you shampoo

Will it clog pores or affect hair growth?

No.
The formula is breathable and non-comedogenic.
Your scalp stays healthy, and hair can function naturally.

Is it suitable for very fine or thinning hair?

That's literally who we built this for. Fine hair, thinning crown, receding temples — the powder bonds to whatever you've got left and makes it look like you never lost anything. Works on all textures too: straight, wavy, curly, afro.

How do I remove it if it's waterproof?

We dare your lifestyle to break it, but regular shampoo takes it out instantly. Waterproof against rain and sweat. Defenseless against Head & Shoulders

How long does one container last?

1-2 months with daily use. Most guys use it 4-5 times a week. Each application costs less than a coffee — and does a lot more for your confidence

What's in it?

Mineral-based formula: Mica, Silica, Ethylhexyl Palmitate, Magnesium Stearate. All cosmetic-grade, all safety-tested. Nothing you can't Google without panicking

Customer Reviews

4.8

1811 reviews

5 Star1468
4 Star330
3 Star2
2 Star0
1 Star11
Michael J. review photo
07/18/2025
MJ
Michael J.Verified purchase

sharing this here: got THANKYOU10 from customer support. try it guys might still work if they haven't taken it down yet😂

Felipe R. review photo
06/16/2025
FR
Felipe R.Verified purchase

Survived Brazilian rainstorm lol

Went to São Paulo, got caught in a torrential downpour. Shirt soaked, hairline still intact. Like… witchcraft? 😂 Totally sold.

Chris P. review photo
06/27/2025
CP
Chris P.Verified purchase

Thought it would smear on my pillow… it didn't 🙌

Honnestly I bought this kinda expecting another mess-on-the-bedsheet fail. First night I slept on my WHITE pillowcase just to test. Woke up → nada, zéro tache. Even my teenage daughter touched my scalp and couldn't tell there was powder. I'm keeping this in my bag forever.

Peter V. review photo
05/31/2025
PV
Peter V.Verified purchase

Covered my thinning part in 30 sec

Not gonna lie, I almost cried. I've tried sprays that feel sticky, fibers that itch. This took half a minute, no itch, no flakes on my desk at work. But I ran out before a date… trust me, just get two

Ken review photo
10/29/2025
K
Ken

I literally have tried everything on the market from Toppik, Febron, cobaki, derm match all of them and I have to say this product is the BEST!! No mess no fibers falling on ur shoul...Show full review

Marcus T. review photo
06/27/2025
MT
Marcus T.Verified purchase

Honestly thought this was another scam...

I'm 34, been losing hair since 28. Tried fibers, minoxidil, everything. Saw this on TikTok and thought "yeah right." But what's $25? First application looked... norma...Show full review

Malik H. review photo
06/23/2025
MH
Malik H.Verified purchase

From "bald spot" jokes to silence 😅

My bros used to tap my crown like a bongo drum. Two dabs with the brush and BOOM, silence. The best part? Mom thought I finally started some fancy treatment. Nah, just this powder.

01/07/2026
LT
Lewis T.Verified purchase

Best one on the market right now

HAIRO

Thanks for the review, we truly appreciate you as a customer! Could you change your rating from 1 star to 5 stars then? It seems you like the product but you put the wrong rating! :) Kind regards

12345