First few minutes
Just happened? Do this first
- Act while the paint is wet. Latex that has dried for 6 to 8 hours is very difficult to remove.
- Wrap oil-based paint in plastic or airtight wrap if you can't treat it right away.
- Blot liquid paint and scrape thick paint with a rounded spoon, working toward the center.
- Keep the paper dry, and don't add thinner or solvent.
Whether it's watercolor, gouache, or spray paint, the method on paper has to stay dry and gentle, since paper can't take water or solvent. Acting fast matters most, since paint that's still wet is much easier to lift than paint that has soaked into the fibers. Dried paint can become embedded and may not come out at home, so for valuable or fragile pieces, a paper conservator is the safer call.
Once a watercolor mark has dried on paper, don't wet it to try to lift it again. Acrylic paint and spray paint on paper behave differently, so identify the paint type before you touch the sheet. If the piece matters to you, stop and get expert help rather than experimenting.
Before you start
What paper, books & photos can take
Use with care1
- Scrubbing and abrasives
Avoid5
- Water
- Hot water
- Soaking
- Solvents (alcohol, spot removers)
- Heat, once the stain is out
7 items
What you'll need
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- Clean hands or clean nitrile glovesKeeps oils off the paper and the image (opens Amazon)
- Plastic or airtight wrapHolds oil-based paint in place until you can work on it (opens Amazon)
- Dry paper towel or soft clothBlots liquid paint without spreading it (opens Amazon)
- Rounded spoonLifts thick paint without digging into the sheet
- Clean, soft natural-bristle brushSweeps loose debris toward the edges (opens Amazon)
- Non-colored vinyl eraser, gratedCrumbs lift surface residue gently (opens Amazon)
- Air-bulb blowerRemoves loose dust from photographs (opens Amazon)
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6 steps
Step by step
Step 1 of 66 to 8 hours
Start while the paint is wet
Latex paint that has dried for 6 to 8 hours becomes very difficult to remove, so start as soon as you see it. Before you touch anything, decide whether to treat it yourself, since valuable, damaged or often handled items belong with a paper conservator.
Careful. Don't let latex paint dry before treating it. Dried paint may be permanent.
Step 2 of 6
Check the label and wrap oil paint
Look at the can to tell whether the paint is oil-based or latex, since that changes how urgent wrapping is. If you can't treat oil-based paint right away, wrap the item in plastic or airtight wrap to keep it from drying, and keep it cool and relatively dry, away from radiators and vents.
Careful. Don't use the thinner on the can or any other solvent on paper.
Step 3 of 6
Blot and scrape the paint away
Blot liquid paint with a dry paper towel, pressing rather than wiping. Gently scrape thick paint with the rounded spoon, working from the edges toward the center so it doesn't spread.
Step 4 of 6
Air dry wet paper or freeze it
If the paper is wet at this point, spread it out flat to air dry right away. If it can't be air dried within two days, freeze it instead.
Careful. Never freeze old photographs or negatives, and don't speed drying with heat.
Step 5 of 6
Brush off the loose debris
Handle the paper with clean hands, holding photographs by the edges or wearing clean nitrile gloves. Brush loose debris off with a clean, soft natural-bristle brush, working from the inside toward the edges.
Test on a small, unobtrusive spot first, watching for smearing or lifting of ink or graphite. On photographs, use only an air-bulb blower for loose dust.
Careful. Don't use canned air on photographs.
Step 6 of 6
Lift the rest with eraser crumbs
Use grated, non-colored vinyl eraser crumbs in short, random strokes, and only on paper, never on photographs. Stop there: surface cleaning won't remove heavy soiling or staining that has become embedded, such as tide lines, mold stains or mat burn.
For mold staining only, keep humidity between 40-65% so mold doesn't regrow.
Careful. Don't use block, putty, electric or commercial abrasive erasers.
Finished the steps? How does it look?
Nice work. Let it dry completely and check it again in good light. Here is what done looks like:
How to tell it's really gone →A faint mark usually needs one more round, not a stronger product.
If the stain was already dried or set, the method changes.
Old, dried or set-in stains →When to call a professional →How to tell it's working
Loose paint should come away as fine crumbs or flakes while the paper underneath stays clean and unmarked. Stop if ink or graphite smears or lifts during the test, or if the paper starts to look rougher where you've been working.
What changes for yours
Adjust for your paper, books & photos
Watercolor paint
Watercolor sinks into the paper fibers, so the dry methods can lift only the part that sits on the surface. Rubbing hard can wear the sheet's surface, so go lightly with the brush and the eraser crumbs.
If the color is still visible after one pass, stop and look again in good light rather than repeating the rubbing. Pale staining often remains, and a conservator can judge what's worth doing next.
Acrylic paint
Acrylic is handled on the same clock as latex: the sooner it's blotted, the more comes up. Once it dries, the dry methods may only lift loose flakes.
Check the mark in good light after the paper has dried, since a faint edge can remain even when most of the paint has come off.
Gouache paint
Gouache is thick and opaque, so expect more to come off with the spoon and less with the eraser crumbs. The spoon does most of the work here.
When the scraping stops lifting paint, leave the rest alone. Pale patches that remain after the brush are the limit of dry surface work on this paper.
Oil paint
Oil-based paint isn't water-soluble, so there's no wet approach to try, and the dry methods are the whole job. Work in small areas and check each one before moving to the next.
Oil paint that has soaked into the fibers may only partly lift with the spoon and crumbs. If the mark is still clear after that, a conservator is the right next step rather than repeated rubbing.
Spray paint
Spray paint lands as a fine film across the sheet, so keep the blotting and scraping gentle and limited to the marked area. Work from the edges of the overspray toward the center so the mark doesn't spread.
Because spray paint often covers a wider area than a brush stroke, the eraser crumbs may take longer and may not lift it fully. If the overspray has soaked into the paper, stop and talk to a conservator rather than pushing harder.
Latex paint
Latex is the paint where timing matters most, and the first wet steps are your best chance to lift it cleanly. Once it has set, expect the dry methods to remove only loose bits.
With latex that's still wet, blot first and scrape the thick parts with the spoon before moving on to the brush. Plan on a visible mark on some paper even when you've done everything right.
Poster, tempera or puffy paint
Puffy paint stands up from the paper, so the rounded spoon matters more here than the brush. Scrape the raised bits gently and avoid pressing on the surrounding paper.
Poster paint and tempera are often water-based, but that doesn't mean they can be sponged on paper. If the raised paint won't lift with the spoon, leave it and ask a conservator.
Chart paper
You may not know the exact make of chart paper, or whether it's coated. Treat it as the most fragile paper you handle: dry methods only, and test a hidden edge before anything touches the mark.
If the mark lifts or the surface starts to look rough under the brush, stop there. If the chart is valuable or used often, ask a conservator before going further.
Old, dried or set-in stains
Paint that has been on paper for a long time, or that has sunk deep into the fibers, usually needs more than the steps above. Home methods on paper stop at dry surface work, because anything more needs water or solvent.
If the paint has dried, the realistic goal is to lift what's loose and leave the rest, since dried paint on paper isn't reliably removable at home. Brushing and light eraser crumbs can lift loose flakes, but they won't dissolve color that has bonded to the paper.
If the paint is still there after the dry steps, that's the signal to stop rather than escalate. For items of collector's value, the best move is to leave the stain as it is and improve storage. A conservator is the route for anything embedded.
Vinegar, baking soda, peroxide and more
Do home remedies work on paint on paper, books & photos?
Most kitchen remedies are wet, and paper can't take water or solvent at home, so most of this list is off limits. Each one comes with what it does and why it's a poor fit for paper.
Avoid7
What makes it worse
Mistakes to avoid
Don't wet the paper to clean it
Home cleaning on paper is dry only, and soaking can cause irreversible damage. Brushing and blotting lift loose paint without any water.
Don't use tape or adhesives to lift paint
Tape, sticky notes, glue and magnetic self-adhesive album pages shouldn't touch photographs or paper with paint on it. Even tape marketed as archival can be very hard to remove later.
Don't scrub eraser crumbs into a book
Eraser granules get trapped in the gutter, so keep this method away from bound pages. If the paint sits in a book's gutter, take it to a paper conservator instead.
Don't rub fragile or flaking items
Photographs, brittle paper, loose pastel, pencil or charcoal, flaking ink and hand-colored items shouldn't be surface cleaned. Active mold shouldn't be removed at home either, since it may only spread or smear.
When to call a professional
Consult a paper conservator, or a photograph conservator for photos, when an item is valuable, has progressing damage, is handled often, or has embedded stains, tape residue, insect or rust deposits. Items of high monetary, historic or sentimental value should be treated only in consultation with a conservator. If you're unsure at any point, stop and ask before going further.
Questions
Can I remove dried latex paint from paper?
Usually not completely. Latex that has dried for 6 to 8 hours is very difficult to remove, so the dry methods can only lift loose bits.
Will watercolor come out of paper?
Sometimes only partly. Watercolor sinks into the paper fibers, so the dry methods can lift what sits on the surface, but color that has soaked in usually stays.
How do I hold a photograph while I work on it?
Hold it by the edges with clean hands or clean nitrile gloves, and keep your fingers off the image. Only loose dust comes off with an air-bulb blower, and paint on a photograph belongs with a photograph conservator.
Is a regular eraser safe to use on paper?
No. Work grated vinyl eraser crumbs over the paint in short, random strokes. Skip block and abrasive erasers; only grated, non-colored vinyl eraser crumbs are safe for paper.
Can I freeze wet paper with paint on it?
Only if air drying isn't possible within two days. Freezing holds the paper in place but doesn't remove paint, so the dry methods still apply after it thaws.
Does spray paint need a different method?
No, the same dry methods apply: act fast, blot or scrape gently, then lift what's left with eraser crumbs. Because spray covers a wider area, it may only partly come up, so a conservator is worth calling for anything valuable.
Will eraser crumbs fix mold stains on paper?
No. Surface cleaning won't remove mold staining, and the humidity rule in the steps only keeps mold from returning. Anything valuable with mold staining belongs with a conservator.
Paint on other materials
Other stains on paper, books & photos
Start from the bigger picture
How we know this
Every method, amount and warning here comes from university extension services, industry bodies and product makers. We read them, check every step for unsafe combinations and changed amounts, and write it up so you can follow it.