First few minutes
Just happened? Do this first
- Blot up liquid right away with a white tissue or absorbent towel.
- Scoop off any solids with the edge of a spoon or a blunt knife.
- Work from the outside of the stain toward the middle so it doesn't spread.
- Check the care label before you do anything else.
Wool is forgiving when you're gentle, but the wrong product, hot water, or rubbing can damage the fibers and leave the mark worse off. A stain that has aged sets more firmly, and some marks never respond, so you may need several passes. The care label and a hidden-area test decide how hard you can push.
Spot clean wool with cool water and a little delicate detergent, and dab from the edge inward rather than rubbing. On cashmere or a wool sweater, test a hidden spot first, since the fibers can shift color or felt under pressure. If an old stain still shows after a couple of rounds, stop pushing it and ask a professional dry cleaner to look at it.
Before you start
What this material can take
Use with care4
- Water
- Soaking
- Solvents (alcohol, spot removers)
- Acids (vinegar, lemon)
Avoid6
- Hot water
- Chlorine bleach
- Oxygen bleach
- Enzyme cleaners
- Scrubbing and abrasives
- Heat, once the stain is out
6 items
What you'll need
Tap an item to get it on Amazon, or tick what you already have.
- White tissues or an absorbent towelLifts the spill without spreading it.
- Clean white towelShows you any dye coming off during the hidden-area test. (opens Amazon)
- Mild liquid hand-dishwashing detergent or a dilute wool detergentThe base for the detergent solution. (opens Amazon)
- Dry-cleaning solventUsed sparingly on a pad for a stain you can't identify. (opens Amazon)
- 70% isopropyl or 90% denatured alcohol with no added color or fragranceThe last dab if the stain stays. (opens Amazon)
- Absorbent padGoes under the stain when you use solvent.
As an Amazon Associate we earn from qualifying purchases.
7 steps
Step by step
Step 1 of 7
Check the care label first
Look at the care label before you touch the stain. If it says dry clean only, take the item to a dry cleaner and tell them what the stain is and what you have already tried.
Step 2 of 7
Blot the spill gently
Scoop off any solids and blot the spill quickly with a white tissue or absorbent towel. Work from the edge of the stain toward the center so it doesn't spread.
Tip. Press down and lift, then move to a clean part of the cloth.
Careful. Rubbing or brushing wool, or agitating it in water, makes it felt and shrink.
Step 3 of 7
Test any remover on a hidden spot
Before you use any remover, put a few drops on a hidden area, such as an inside seam, and rub gently with a clean white towel. If color comes off on the towel or the color changes, stop and take the item to a professional cleaner.
Tip. Use a white cloth so you can see even a small amount of dye.
Step 4 of 7
Lift an unknown stain with solvent
If you can't tell what the stain is, start with the gentlest method. Put an absorbent pad under the stain, then sponge it with dry-cleaning solvent, using only a little and blotting often. Let the solvent evaporate fully before you use any water-based treatment.
Step 5 of 7
Work in a mild detergent solution
Mix 1 teaspoon of mild liquid hand-dishwashing detergent into 1 cup of lukewarm water, or use a dilute wool detergent in tepid water. Dab the solution onto the stain, feathering it out unevenly around the mark, then flush with cool or lukewarm water.
Tip. Keep the cloth barely damp so the solution doesn't run into the surrounding fabric.
Careful. Don't overwet the wool, and feather the liquid out so the solution doesn't leave a ring.
Step 6 of 7
Dab rubbing alcohol on what remains
If the stain is still there, dab it with 70% isopropyl alcohol, or 90% denatured alcohol with no added color or fragrance. Let it dry completely before you judge the result.
Tip. Use a fresh cotton swab or white cloth for each dab so you don't spread the mark.
Careful. On silk, test first, because some silk dyes bleed when they touch alcohol.
Step 7 of 7
Keep it out of the dryer
Keep the item out of the dryer until the stain is completely gone. Once it's gone, wash or dry clean the item as the care label directs.
Careful. Dryer heat sets dye-transfer stains, so a stain that's still there will only get harder to lift.
If you'd rather buy than mix
Best stain removers for wool & cashmere
Use a dilute wool detergent for the solution, or a mild liquid hand-dishwashing detergent if that's what you have.
Woolite Delicates
How we picked these: each product is made for this type of stain, its maker doesn't warn against using it on wool & cashmere, and its directions fit the steps above.
Finished the steps? How does it look?
Nice work. Let it dry completely and check it again in good light before using any heat. 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.
See what to do for what you're seeing →If the stain was already dried or set, the method changes.
Old, dried or set-in stains →When to call a professional →Know the stain? Use its own guide
Every stain on wool & cashmere
No match. Try the main search for anything else.
How to tell it's working
The spot is gone when it looks the same color as the fabric around it once it's fully dry. If color still lifts onto your towel, stop and go back to the hidden-area test before you go further.
What changes for yours
Adjust for your wool & cashmere
Cashmere
Cashmere is the most delicate of the wool family, so keep every step lighter than you would for a sweater. Squeeze the water out gently instead of wringing it, and lay the piece flat to dry.
Let a professional handle it if a spot test shows color transfer, since cashmere is the fabric most likely to show damage from a rough approach.
Wool sweater or jumper
Work on the spot only, so the rest of the knit isn't stretched while you treat it. Use light blotting rather than pulling at the yarn, since a snag is hard to undo.
Reshape the sweater on a flat towel while it dries, and keep it away from any heat source.
Wool clothing, pants, suits, jackets, and hats
Many suits and jackets are labeled dry clean only, so check that before you treat them at home. Pants that can be washed follow the same steps as a sweater, with the spot treated before the rest of the garment.
Wool hats that are felted should be handled as felt, which is covered in its own section below.
Felt
Felt is wool pressed into a dense sheet, so treat a spot with the same gentle steps, one small area at a time. Dampen only the area you are treating, since the rest of the piece can change shape when it gets wet.
Reshape the piece on a flat towel while it dries so it keeps its form.
Merino wool
Merino is a fine wool, so it follows every rule that applies to other wool, from the lukewarm water to keeping heat away. Because it is so fine, use lighter pressure than you would on a heavier knit.
Check the hidden-area test result before you go further, since fine wool shows color changes quickly.
Wool blankets and upholstery
For a blanket, treat the spot first, then hand wash the whole thing in lukewarm water, about 30°C, with a mild detergent if the label allows it. Soak it about 10 minutes during the wash.
Upholstery can't be soaked, so keep the solution light and test a hidden spot under a cushion first. If the stain stays, a professional is the next step.
Lily, food, ketchup, and lanolin on wool
Food stains like ketchup respond to the blot-then-detergent steps, with the detergent solution doing most of the work. Lanolin is an oily stain, so start with the solvent route and let it evaporate before any water touches it.
For lily stains, don't guess: if you can't tell what the mark is, start with the solvent route and test a hidden spot first.
White wool
On white wool, the hidden-area test matters more, because any color change shows up clearly. Use the same steps and keep the solution mild.
Yellowing that the steps don't lift is a job for a professional cleaner, not a whitening product. Let each round dry fully before you judge the result, since a damp spot can look darker than it is.
Old, dried or set-in stains
An old stain is harder to remove than a fresh one, and some won't respond at all. Repeating the mild detergent solution and flushing with cool water each time is the usual next move, and it may take several rounds.
A dried stain needs the same gentle approach with more patience. Work the solution in lightly and let each round dry before you judge it.
If the item has been through the dryer, the stain may be harder to lift now. If it's still there after a few rounds, a professional dry cleaner has the skills and resources that home steps don't. On an old or heirloom piece, the stain may have already weakened the fibers, and removing it could leave a hole, so sometimes it's wiser to leave it alone.
Vinegar, baking soda, peroxide and more
Do home remedies work on wool & cashmere?
You'll see many household remedies recommended for wool. Only a mild detergent and rubbing alcohol suit wool; most other remedies don't.
Works2Skip2Avoid2
What makes it worse
Mistakes to avoid
Don't use chlorine bleach or oxygen removers
Chlorine bleach is not for wool or silk, and oxygen-based stain removers are labeled not to be used on wool, silk, or their blends. If the stain is still there after the steps, take the item to a professional cleaner instead.
Don't use an enzyme detergent on wool
Biological, enzyme-based detergents are not for silk or wool, even for a small spot. Stick to the mild liquid detergent from the solution step.
Don't use hot water on wool
Hot water is not safe for wool, so keep every wash and rinse at lukewarm, about 30°C. Warm water is the most you should use on a delicate knit.
Troubleshooting
If the stain is still there
Pick what you're seeing:
A water ring appeared around the spot
Dampen the area again lightly and feather the edges unevenly with a barely damp cloth so the line blends away.
Color came off on the test towel
Stop and take the item to a professional cleaner. The dye is not stable enough for home treatment.
The stain faded but a shadow remains
Repeat the solvent and detergent steps, letting the area dry between rounds. Old stains often need several passes.
The fabric looks fuzzy where you worked
Too much friction started to felt the fibers. Switch to light dabbing only and let a professional finish the job.
When to call a professional
Dry cleaning is the preferred method for wool when you want to limit shrinkage, so suits and tailored pieces are often better left to a cleaner. Woven cashmere is also best left to a professional.
Questions
Does wool or cashmere stain easily?
Wool and cashmere stain like any other fabric, but fresh spots are the easiest to lift. Because the fibers are delicate, act quickly and use the gentle steps instead of heavy scrubbing.
Can you use a stain remover on wool, cashmere, or felt?
Stick to the gentle methods in these steps: the mild detergent solution, the dry-cleaning solvent on a pad, and the final alcohol dab. Read any product label first, since many stain removers are not made for wool.
Is it safe to spot clean cashmere at home?
Yes, a fresh spot on cashmere can be treated at home with the gentle steps above, as long as the label allows it. Let each round dry before you judge the result.
Can I use white vinegar on wool?
No, vinegar isn't needed on wool; a mild detergent solution handles the stain. It's gentle on fibers but can change the color of some dyes, so skip it unless you have tested a hidden spot first.
Can I wash my wool sweater after spot cleaning it?
Yes, once the stain is completely gone, wash the sweater as the care label directs. Hand washing in lukewarm water, about 30°C, with a mild detergent is the safest choice for most sweaters.
Can I clean a felt hat or felt item at home?
Yes, the same steps apply to felt, as long as the care label allows home cleaning and a hidden-area test shows no color change. Keep the treated area small so the rest of the piece holds its shape while it dries.
Methods, care labels and related guides
Good to know
Related
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.