How to Remove Deodorant Stains (White Marks and Yellow Stains)

Deodorant leaves two very different kinds of stains, and the right fix depends on which one you’re dealing with. White marks are product residue sitting on the surface of the fabric. Yellow stains build up inside the fibers over time and take more work to lift.

First, figure out which stain you have

Yellow underarm stains are commonly linked to aluminum-based antiperspirant ingredients mixing with sweat. That’s why they mostly appear on shirts you’ve worn many times, and why they get harder to remove the longer they set. For a deeper look at both, see what causes white marks and yellow stains.

How to remove white deodorant marks

1. Rub it out. Rub the mark with a clean, dry cloth, or gently rub the stained fabric against itself. Fresh residue often disappears in seconds.
2. Dab what’s left. Use a cloth dampened with water to lift any remaining residue.
3. Wash inside out in cold water to help protect dark colors from fading.

For built-up residue on dark clothes

If marks have built up over several wears, or the underarm fabric feels stiff, pretreat the area with liquid laundry detergent. Let it sit for about 10 minutes, then wash as usual, inside out and in cold water.

How to remove yellow underarm stains

1. Rinse the underarms in cool water to flush out sweat and salts.
2. Pretreat with an enzyme stain remover, liquid detergent, or oxygen bleach (sodium percarbonate), following the product’s directions. Let it sit for about 10 minutes.
3. Wash in the warmest water the care label allows.
4. Air dry and check the stain before putting the shirt in the dryer. Repeat if needed.

For old, set-in yellow stains

Make a thick paste from powdered oxygen bleach and a little hot water. Spread it over the stain, cover it with plastic wrap, and let it sit for several hours or overnight. Then wash as normal and air dry. Very old stains may take a few rounds, and some may not lift completely.

Durable vs. delicate fabrics

• Cotton, polyester, and nylon: you can gently scrub the pretreated area with a soft brush before washing.
• Silk, wool, and rayon: follow the care label closely and use a product made for delicates.
• “Dry clean only” items: take them to a dry cleaner rather than treating them at home.

Always test a stain remover on a hidden area first, such as an inside seam.

Mistakes that make deodorant stains worse

How to prevent deodorant stains

• Use a thin layer. Extra product doesn’t add protection; it ends up on your shirt.
• Let it dry first. Wait a few minutes before dressing, or apply antiperspirant at night.
• Wash shirts soon, and pretreat the underarms of white shirts regularly.
• Choose a formula built for it. Anti-stain antiperspirants and clear gels are designed to reduce marks.

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• Both stain types

  Degree UltraClear Black+White

  Claim

  No white marks, no yellow stains

  Format

  Invisible solid

  Check price on Amazon
• Both stain types · Men

  Dove Men+Care Stain Defense 72H

  Claim

  Reduces look of white marks and yellow stains

  Format

  Stick

  Check price on Amazon
• White marks · Women

  Secret Outlast Clear Gel

  Claim

  Goes on clear, no white marks

  Format

  Clear gel

  Check price on Amazon
• White marks · Men

  Gillette Clear Gel, Cool Wave

  Claim

  Goes on clear, no residue

  Format

  Clear gel

  Check price on Amazon

See all six picks and how they compare in our guide to deodorants that don’t stain clothes.

Frequently asked questions

Results vary by fabric, stain age, and product. Always check the garment’s care label and test any stain remover on a hidden area first. Stain-removal steps are based on guidance from deodorant brands and laundry care resources at the time of writing.