🩸 ProteinHow to remove mud & red clay stains

Let it dry first · treat red clay like rust

With dirt from sports fields, mud from hiking trails or grass-and-dirt stains on kids' knees, wiping while wet pushes the soil particles into the fibers. Mud is almost the only stain you deal with only once it's completely dry. Red clay contains iron, so it may need a different treatment at the end.

🔬 Why this order works

Mud is a mix of fine soil particles and organic matter (including protein). Let it dry and brush off the particles and most of it disappears; detergent handles the remaining organic matter, and acid handles the red iron.

🧺 Step by step

Tap a step when it's done to tick it off.

Don't touch wet mud; let it dry completely.
Brush and scrape off as much of the dry soil as possible. For outerwear, beat it off outdoors.
Apply liquid detergent, tap it in, and soak in cold to lukewarm water for 30 minutes.
Wash as usual.
If a red clay tinge remains on white cotton, use the 'rust stain' method (citric acid or lemon juice).

👕 By fabric

⚪ White cotton & linen

Brush off → soak with detergent → wash; treat any remaining red with citric acid.

🎨 Colors & synthetics

Brush off → soak with detergent → wash. Use citric acid only after testing.

🧶 Wool, silk & cashmere

Let it dry and brush off with a soft brush; take any remaining marks to a dry cleaner.

🚫 Don't

Wiping wet mud with a wet wipe — the particles go into the fibers.
Washing straight away in hot water.
Chlorine bleach on red clay stains — the iron gets darker.

⏳ If it has already dried

Most old dirt stains come out if you brush them off while dry, apply liquid detergent, soak overnight and wash.

💡 Tip

Clothes with a lot of dirt, like kids' gym clothes, need to be brushed off before going in the washing machine so muddy water doesn't stain the rest of the load.

❓ Common questions

Why won't the muddy water come out of soccer socks?

Because the soil particles are lodged in the sock's weave. Turn them inside out and shake them while dry, then soak in lukewarm water with liquid detergent for a few hours before washing; they'll come out much better.

What about mud on white canvas sneakers?

Same principle: let it dry completely, brush it off, then scrub with a toothbrush and detergent and rinse. Wipe red soil marks once more with citric acid solution.

🔗 Related stains

Check the care label firstBleach, wash and dryer symbols explained

🧭 All stains

🧼 Basic rules & cleaning-agent guide

General home methods. For valuable garments or unknown fabrics, take them to a dry cleaner and say what the stain is. Follow product labels for bleaches and solvents, ventilate, and never mix them.