First few minutes
Just happened? Do this first
- Blot the wet spot with a clean white cloth or paper towel.
- Scrape off any dried bits with a dull knife.
- Check the care label before you put anything on the collar.
A ring around the collar or a yellow mark on a white shirt is usually sweat, body oil or antiperspirant that has built up in the fabric over time. Fresh marks lift much more easily than old ones, and a set-in ring can take several rounds before it fades. Expect some patience rather than a one-wash fix.
Put an enzyme laundry pretreater right on the collar and let it sit before the wash, since that's the step most people skip. Sweat stains and yellow marks on shirt collars do better with an oxygen bleach powder soaked in water than with plain detergent. Keep the shirt out of the dryer until the mark is completely gone, because heat can set whatever is left.
Before you start
What this material can take
Safe to use3
- Water
- Soaking
- Enzyme cleaners
Use with care6
- Hot water
- Chlorine bleach
- Oxygen bleach
- Solvents (alcohol, spot removers)
- Acids (vinegar, lemon)
- Scrubbing and abrasives
Avoid1
- Heat, once the stain is out
8 items
What you'll need
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- Clean white cloth or paper towelLifts liquid without bleeding dye onto the collar. (opens Amazon)
- Dull knifeLifts dried or crusted bits without cutting the fabric.
- Liquid laundry detergentWorked into the stain, then used in the wash. (opens Amazon)
- Enzyme laundry presoakFor the overnight soak when the stain stays. (opens Amazon)
- Pretreatment spray or dry-cleaning solventFor spot work from the wrong side. (opens Amazon)
- All-fabric (oxygen) bleachFor stubborn marks, after a colorfastness test. (opens Amazon)
- Rust removerOnly if you suspect rust, before any bleach. (opens Amazon)
- Dilute chlorine bleachA last resort for colorfast items whose label allows it. (opens Amazon)
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7 steps
Step by step
Step 1 of 7
Blot and scrape the collar
Press the wet spot with a clean white cloth or paper towel to lift the liquid, rather than rubbing it in. Use a dull knife to scrape off any dried or crusted bits, working from the edge of the stain toward the middle.
Tip. Work from the underside of the collar when you can, so the stain doesn't spread to the front.
Careful. Colored cloths and sponges can bleed dye onto the collar.
Step 2 of 7
Check the label and test first
Read the care label and confirm the fabric before you put anything on the stain. If the label says dry-clean only, stop here and take the shirt to a cleaner. Otherwise, test whatever you plan to use on a hidden seam or hem first.
Tip. Look at the test spot again once it has dried, since a color change can show up late.
Careful. Stop using any product if the test spot changes color or the fabric is damaged.
Step 3 of 730 minutes
Soak the collar in cold water
Submerge the collar in cold water for about 30 minutes so the stain can loosen before any heat or detergent is used. Cold water is the safe default while you don't yet know what the stain is.
Tip. Soak the whole collar, not just the mark, so the fabric stays even.
Careful. Hot water can set protein stains such as milk, egg or blood.
Step 4 of 730 minutes
Work in detergent, rinse and wash
Work a little liquid laundry detergent into the stain, then leave it for about 30 minutes. Rinse, then wash in liquid detergent in lukewarm or hot water as the label allows, and let it air-dry.
Step 5 of 7
Overnight enzyme presoak, then wash
If the stain is still there after the wash, soak the collar overnight in an enzyme laundry presoak. Wash it again afterward, following the same label rules as before.
Tip. Keep the whole stained area under the soak so the enzymes reach all of it.
Step 6 of 7
Pretreat, then try oxygen bleach
If the mark still shows, dab a pretreatment spray or a dry-cleaning solvent onto it from the wrong side, working as a spot treatment. If you suspect rust, use a rust remover before any bleach, and only use an all-fabric (oxygen) bleach after it has passed a colorfastness test.
Tip. Rinse the spot thoroughly before you move on, so the next product isn't working on leftover residue.
Careful. Leaving a liquid or aerosol pretreatment on too long can make unstable dyes change color or fade.
Step 7 of 7
Use chlorine bleach last
Rinse out every other product first, since chlorine should only touch the collar as the very last treatment. Use it only if the item is colorfast to chlorine and the label allows it, following the package directions for a dilute solution.
Careful. Never use chlorine bleach at full strength; undiluted bleach can weaken fabric so it tears sooner.
If you'd rather buy than mix
Best stain removers for shirt collars
Look for a pretreatment spray or dry-cleaning solvent for spot work, and an all-fabric (oxygen) bleach for the later step. Pick a product labeled safe for your fabric and test it on a hidden spot before you use it.
Shout Triple-Acting Laundry Stain Remover
Puracy Laundry Stain Remover
Clorox 2 Laundry Stain Remover and Color Booster Powder, 49.2 Ounces
How we picked these: each product is made for this type of stain, its maker doesn't warn against using it on shirt collars, 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.
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
A fresh mark should start to lighten after the cold soak or the detergent step. If it is still clearly visible after the overnight presoak, move on to the spot treatment rather than repeating the same soak.
What changes for yours
Adjust for your shirt collars
Ring around the collar
A ring around the collar is a band of built-up grime, so the same steps apply, but the work goes into that band rather than the whole collar. Give the band extra attention during the detergent work-in, using your fingers from the inside of the collar.
Keep the pressure gentle, because scrubbing hard can roughen the fabric and leave the band looking worse. Expect the ring to need the overnight enzyme presoak more often than a fresh spot does, so plan for a second wash.
Yellow marks on collars
Yellow marks usually build up over many wears and washes, so they tend to take longer than a fresh spill. Start with the cold soak and detergent, and move to the enzyme presoak if the yellow is still there after the wash.
Leave the warm wash until the yellow has lifted in the soaks. If it survives the overnight presoak, move to the spot treatment and oxygen bleach, once the fabric has passed its test.
Dress shirts
Dress shirts can have stricter care labels than everyday shirts, so read the label closely before you start. The label decides how warm the wash can get and whether bleach is an option at all.
If the label allows washing, follow the same order and skip any step it rules out. Keep the bleach steps for last and only once the fabric has passed its test.
White shirt collars
The steps are the same on a white shirt, but the chlorine step still applies only to colorfast fabric whose label allows it. Check the label before that last step, because white alone does not prove a fabric can take bleach.
For a yellow mark on a white collar, start with the cold soak and detergent, then the enzyme presoak. Keep the oxygen bleach for a mark that survives those, and test it on a hidden seam first.
Sweat marks on shirt collars
Sweat marks respond best when you treat them while they're still fresh, so start the cold soak the same day you notice them. Work the detergent in gently, since a fresh mark often lifts after the soak and detergent.
If the mark has dried and turned stiff, expect to need the enzyme presoak before the spot treatment. Check the collar closely once it's dry, since a faint mark can still show.
Sweat marks on dress shirt collars
Dress shirt fabric can be more delicate than everyday cotton, so go gently. Check the label for the warmest wash and bleach options before you go past the detergent step.
Pretreat from the wrong side, and keep the solvent to the spot itself. If the label is unclear, stop after the overnight presoak and ask a cleaner rather than guessing.
Dog collars
A dog collar needs its own approach, since its material may differ from a shirt's. Check the material and any care tag first.
If you can't tell the material, a cold soak in liquid laundry detergent with air-drying is the safe place to start. Skip bleach until you know the material can take it.
Brown marks on shirt collars
Brown marks from coffee, tea or fruit juice are tannin stains, and old ones can be tough. Start with the cold soak and detergent, then go to the oxygen bleach step if the mark stays.
Old brown marks may need bleaching, as safe for the fabric, so test first and repeat the treatment if needed. Don't keep pushing a stubborn brown mark with the same product; move on to the next treatment instead.
Old, dried or set-in stains
An old stain on a collar has had time to bond with the fabric, so it needs more soaks and more patience than a fresh one. Fresh stains are much easier to remove than set-in ones, and that gap only grows with time.
If the mark has dried and crusted, scrape or brush off the crusted matter first, then soak in cold water with a detergent or enzyme presoak. For old tannin stains such as coffee, tea or fruit juice, bleach as the fabric allows, after a test on a hidden spot.
If a mark has already been through the dryer or an iron, the heat may have set it, so it needs the full treatment again. Some stains, such as dried paint or antiperspirant build-up, may not come out completely, and a big improvement is a realistic goal.
Vinegar, baking soda, peroxide and more
Do home remedies work on shirt collars?
Plenty of home remedies float around for collars, but most of them aren't needed for these steps. A few are useful, and the rest aren't worth reaching for.
Works1Skip5
Chemical safety
Never mix these
Some products in this guide react dangerously with each other. Use them one at a time and rinse with water in between.
Chlorine bleach + Oxygen bleach (OxiClean)
Both makers advise against combining them: OxiClean says not to mix it with chlorine bleach, and Clorox says the two bleaches cancel each other out.
If they mix by accident: Don't use the mixture; ventilate the room and avoid breathing fumes or touching it; call Poison Control at 1-800-222-1222 for disposal advice or if anyone feels unwell.
What makes it worse
Mistakes to avoid
Don't dry or iron a stained collar
Heat sets the stain, and it may become impossible to remove. Keep the shirt out of the dryer and away from the iron until the mark is completely gone.
Don't rub the collar with bar soap
Soap sets many stains, so a bar on a fresh mark can make it harder to remove. Stick with liquid laundry detergent or an enzyme presoak instead.
Don't mix removers
Ammonia and chlorine bleach release toxic fumes when combined. Rinse thoroughly between each product so they never meet.
Don't use chlorine on the wrong fabric or on rust
Chlorine bleach is not for wool, silk, mohair, leather or spandex, and it makes rust stains more intense or permanent. Check the fiber and rule out rust before you reach the last step.
When to call a professional
Take dry-clean only collars to a professional dry cleaner promptly, and tell them the fiber content and the stain. Even washable shirts should go to a cleaner if the stain covers a large area, the shirt is bulky, or the fabric is fragile.
Questions
Which collar stain remover should I buy?
A collar-specific product isn't required. A pretreatment spray or dry-cleaning solvent covers spot work, and an all-fabric (oxygen) bleach handles stubborn marks on colorfast fabric. Test any product on a hidden seam first, and check the label for fabric use.
How long should I soak a ring around the collar?
Plan about 30 minutes of cold soak, then 30 minutes with the detergent. If the ring is still there after washing, the overnight enzyme presoak is the next step before washing again.
Can I use hot water to get a yellow stain out faster?
Not at first. Start with cold water, and save the warmest wash the label allows for after the soaks have done their work.
Is chlorine bleach safe on a colored collar?
Only if the collar is colorfast to chlorine and the label allows it, and then only as the very last step. For a colored shirt, an all-fabric oxygen bleach after a colorfastness test is the safer first choice.
Can I use vinegar on sweat stains?
Leave it out. Vinegar can weaken cotton and change the color of some fabrics, and the cold soak and detergent steps do the job here without it.
Will a sweat stain come out of a dress shirt collar that has been washed before?
It can still come out, but a stain that has been through a hot wash or the dryer is harder. Start again with the cold soak and detergent, then move up to the enzyme presoak if it stays.
Will an old brown stain come out of a shirt collar?
Often, but it may take more than one round. Old tannin marks may need bleaching, as safe for the fabric, and repeating the treatment is normal. Some marks won't clear fully, and that is a realistic result.
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.