How to Get Felt-Tip Pen Out of a Curtains
Getting felt-tip pen out of a curtains is very doable at home with the right order of steps. The short version: dab — never rub — with surgical spirit on a constantly turned cloth. Because a curtains is moisture-sensitive, keeping everything sparing matters as much as the product choice.
What you’ll need
Recommended: Cold water and mild detergent first; isopropyl alcohol only for the stubborn colours.
Homemade option: Washing-up liquid in cool water is genuinely the first-line treatment here — felt-tip is the one ink where the cupboard answer is the right answer.
Dwell time: Work in short dab-and-blot passes; nothing needs to dwell.
Step-by-step method
- 1
Start at the care label sewn into the heading or a side hem: many curtains are dry-clean-only, lined, interlined or heat-pleated, and none of those survives casual wet cleaning. If it is dry-clean-only, limit yourself to the smallest spot treatment or take the curtains to a cleaner.
- 2
For an in-place spot, support the hanging fabric from behind with a towel-wrapped hand so you can blot the felt-tip pen without pushing it through into the lining.
- 3
Dab the mark with COLD water on a white cloth and keep blotting: most children’s felt-tips are washable water-based inks, and cold water alone lifts a surprising amount.
- 4
Mix a teaspoon of mild washing-up liquid into 500 ml of cool water, dab it on and blot dry, swapping cloth faces as colour transfers. Repeat until no more lifts.
- 5
For the colour that remains — typically the purples, blacks and reds — switch to isopropyl alcohol (surgical spirit) on a cotton pad and dab, turning the pad constantly.
- 6
Finish with a plain-water dab to clear detergent and alcohol, and blot as dry as you can.
- 7
For anything larger than a small spot, take the curtains down and work flat, then rehang only when completely dry so damp fabric does not stretch out of shape under its own weight — a lined curtain wet-cleaned in place can dry with the face and lining shrunk to different lengths.
Why this works
Washable felt-tip ink is the chemical opposite of ballpoint: water-based dyes designed to release with washing, which is why the method starts with plain cold water and detergent rather than solvent. The stubborn shades are the ones carrying bolder dye loads — those need the alcohol pass, working on the same dissolve-and-transfer principle as any dye stain.
Don’t do this on a curtains
- Start with water, not alcohol — on a washable ink, alcohol first can set the very dyes that water would have flushed out.
- Never rub: felt-tip sits in a sharp line, and rubbing turns a line into a cloud.
- Check the pen if you still have it — if it says permanent, treat the mark as a permanent marker stain instead, alcohol first.
- Never wet-clean dry-clean-only or lined curtains beyond the smallest spot — the face and lining shrink at different rates.
- Never use bleach on curtains; it destroys most curtain dyes and linings.
- Never scrub sun-weakened curtain fabric, which tears and fuzzes, or machine-wash anything with a buckram heading or thermal backing.
Working with solvents: this method involves a solvent or alcohol stage. Ventilate the room, keep the product off skin and away from flames, apply it to the cloth rather than the surface, and always spot-test somewhere hidden first.
Fresh spill vs dried-in stain
Most children’s felt-tips are washable water-based inks — the opposite chemistry to ballpoint — so cold water and detergent do the real work and alcohol is only the backup. Fresh marks flush out well; dried marks have bonded further and the darker colours can leave a tint.
A dried felt-tip mark has lost its water carrier but the dye is still water-receptive — rehydrate it with a cold, barely damp cloth laid over for a few minutes, then run the detergent stage. Expect the darker colours to need the alcohol pass once dry.
Felt-Tip Pen on curtains FAQs
Will felt-tip pen come out of a curtains?
In most cases, yes, with the right order of steps. Most children’s felt-tips are washable water-based inks — the opposite chemistry to ballpoint — so cold water and detergent do the real work and alcohol is only the backup. Fresh marks flush out well; dried marks have bonded further and the darker colours can leave a tint.
What is the best cleaner for felt-tip pen on a curtains?
Cold water and mild detergent first; isopropyl alcohol only for the stubborn colours. From the cupboard: Washing-up liquid in cool water is genuinely the first-line treatment here — felt-tip is the one ink where the cupboard answer is the right answer.
Can I use water-based cleaning on dry-clean-only fabric — watermarks and shrinkage on a curtains?
No. Curtains are the surface people forget until something hits them — then discover that many are dry-clean-only, lined, interlined or heat-set into pleats, none of which survives casual wet cleaning. Always start at the care label. Spot-clean in place where the label allows; take curtains down for anything larger, working on a flat clean surface. A lined curtain wet-cleaned at home can come back with the face fabric and lining shrunk to different lengths.
Does heat set felt-tip pen?
Yes — this is the mistake that makes felt-tip pen permanent. Keep hot water, steam cleaners and hair dryers away until the stain is completely out, and let the area air dry.
How long does a curtains take to dry after treating felt-tip pen?
Spot-cleaned areas dry in 1 to 2 hours hanging in a ventilated room; a fully cleaned curtain must be completely dry before rehanging. Spot-cleaned areas dry in 1 to 2 hours hanging in a ventilated room. Fully washed curtains should dry flat or over two lines to spread the weight, and be fully dry before rehanging.
Felt-Tip Pen on other surfaces
Other stains on a curtains
Different stain? Different surface?
The stain finder matches any of our 399 researched pairings in two clicks — or check what your curtains can safely take.
Try the stain finderGuidance is general and based on stain chemistry, WoolSafe and NCCA best practice, and manufacturer care standards. Always spot-test in a hidden area first, and follow your item’s own care label where it differs.