Rootly — Portable Root Touch-Up Comb
The gray band along your part shows up in every overhead light. One pass in the car and it's gone until you wash it out — nothing on your hands, nothing to redo before you walk in.
60-day covered-roots promise
The pigment is built to blend into the strands around it rather than sit on top as a solid block, so it reads as hair instead of a painted line.
If it doesn't disappear into your part, the 60-day covered-roots promise sends your money back.
It dries in seconds and resists sweat and water, so it stays where you combed it until you wash it out.
That's the exact failure the closed housing and quick-dry formula were built around.
Your order is dispatched within 24–48 hours and typically arrives within 5–9 business days.
You'll get a tracking link the moment it ships, so you can follow it door to door.
Ordering from outside the US?
Allow 7–10 business days.
Every order is covered by our 60-day covered-roots promise, starting the day your order arrives.
Many issues are solved without sending anything back — damaged, wrong, or ill-fitting items are typically replaced free.
No extra taxes or shipping charges.
What you see is what you pay.
Your part looks handled at every light in the building
It's midday and you flip the visor mirror down in the parking lot.
The light comes straight down onto your part and the gray band is the only thing you can see.
Twelve days ago this was a fresh color.
You know the drop that comes with that.
You have somewhere to be in four minutes, so you re-part it on the other side, push it back, and sit through the next three hours knowing exactly what it looks like from above.
That is a problem you can fix in the car, not one you have to carry into the room.
One pass down the part and the band is gone before you've unbuckled your seatbelt.
One pass down the part, nothing on your fingers
The reason root spray never worked in the car is that it goes everywhere — the cloud lands on your forehead, your ear, the headrest, and half of it never touches a root.
This is a comb, and the pigment lives inside a closed housing.
It comes out through the teeth and nowhere else.
Two rows of teeth mean each strand gets coated from both sides in a single stroke, so the color goes down the hair instead of sitting on your scalp in a stripe.
You comb your part like you'd comb your part, and it's done.
No powder on your hands, no scrubbing your fingertips before you shake anyone's hand.
Fixed in two minutes, gone at the sink tonight
The quick-dry formula sets in seconds, and it resists sweat and water once it's dry.
So it holds through a warm room, a walk from the car, a hug goodbye and a full afternoon under office lighting.
It stays exactly where you combed it until you wash it out — and then it's out.
Nothing builds up on your part, nothing to strip, nothing to wait out.
You get the day, and you get your own hair back tonight.
Our key statistics
Based on a survey of 500+ verified customers.
How it works
Three steps, done in the time it takes to find your keys.
Push your hair to one side so the regrowth line is exposed, the same way you'd check it in the mirror.
Draw the comb along the part from front to back in one slow pass. The double row coats each strand from both sides as it goes.
It dries almost immediately. Once it's set it resists sweat and water, so you can put the comb away and walk in.
Six more weeks between color appointments
A $9.99 value, yours free with every Rootly purchase.
- The two-day wait after a color that makes the pigment hold three weeks longer
- Where to move your part on day 12 so the regrowth line falls into shadow instead of light
- A week-by-week touch-up schedule from the day you leave the salon to the day you book the next one
Limited-time offer, available today only
Better than the can already in your glovebox
See why customers switch and stay.
PREMIUM
Others
The same part line, two minutes apart
Same head, same part, same overhead light — one pass of the comb in between, nothing else changed.
Photographed under direct overhead light, because that's the light that gives you away. · Individual results vary.
60-day covered-roots promise
Fixed in the car, photographed in the car
Real mirrors, real overhead light, no ring light in sight.
Customer reviews
Questions, answered
The pigment is made to blend into the hair around it instead of sitting on top as a solid block, so it reads as strands rather than a painted line.
If it doesn't disappear into your part, the 60-day covered-roots promise means you send it back and pay nothing.
Yes — the double row of teeth is what makes this work on a wide part, because each strand gets coated from both sides in one stroke instead of needing several passes.
Go slowly and use light pressure on fine hair; you're coating the strands, not the scalp.
It dries in seconds and resists sweat and water once set, so it stays where you combed it until you wash it out.
That's the specific failure this was built around — the pigment never leaves the housing except through the teeth.
That's what the double row of teeth prevents.
Coating each strand from both sides puts the color down the length of the hair instead of laying a solid band across your scalp, which is what makes sprays and powders read as fake in direct light.
It sits on the hair rather than processing it, and it comes out with a normal wash.
Nothing builds up on your part between uses.
Your order is dispatched within 24–48 hours and typically arrives within 5–9 business days.
You'll get a tracking link the moment it ships, so you can follow it door to door.
Ordering from outside the US?
Allow 7–10 business days.
60-day covered-roots promise
"Use Rootly for 60 days. If it doesn't cover your roots in one pass, or it rubs off before you wash it out, send it back and pay nothing."
Use it for 60 days.
Take it in the car, take it on a trip, use it the morning of something that matters.
Claim your 49% off
60-day covered-roots promise
Roots handled in the car, not at the sink.