Stain still there after using Stain Remover?Updated 5 hours ago
TL;DR: Some stains need a second go. Reapply Stain Remover, wait 10 to 15 minutes, gently agitate with a soft brush, then wash again. Don't heat-dry until the stain has fully gone.
Last reviewed: April 2026
Why might it need a second go?
✓ Why some stains need more time
Enzymes need time and moisture to break stains down. If the stain was old, already partially dried, or had been through a dryer before treatment, a single application may not reach all the way through. Complex stains like ground-in grass, makeup, or oil-and-protein combos (sauces, dairy spills) often need two rounds. A second treatment almost always finishes the job.
How do I fix it?
✓ Quick fix in 4 steps
Spray the stained area with Stain Remover from Foaming Spray Bottle.
Let it sit for 10 to 15 minutes so the formula can work.
Gently agitate with a soft brush or cloth.
Rewash following the garment care label and a full rinse.
✓ Tips for better results
Treat stains as soon as you can. Fresh stains lift faster than set-in marks. Use only what you need. Overusing product doesn't improve cleaning. If the fabric is unfamiliar, spot test first on a hidden area.
⚠ Avoid heat until it's gone
Don't put the garment in the dryer or use a hot iron until the stain is completely gone. Heat can set stains permanently. Also avoid use on wool, silk, cashmere, alpaca, and other protein fibres.
✓ When a stain won't come out
✓ Try one more round with a longer 20 to 30 minute dwell. Enzymes keep working the longer they have time
✓ If the garment has already been through a dryer, the stain may be heat-set. These are difficult for any product to remove
✓ For valuable or sentimental items, a professional cleaner is the best next step
New at Koh?
Stain Remover Starter Kit pairs Stain Remover with the Foaming Spray Bottle for targeted application.
Subscribe & Save with Stain Remover
Never run out. Pick your delivery frequency and save on every order with Subscribe & Save.
Browse all Stain Remover articles
Browse all Foaming Spray Bottle articles
Chat with ROS-E
ROS-E handles most questions in seconds, 24/7.
Prefer a human? Just ask. If ROS-E can't answer, the rest of our team will step in. We usually reply within 1 to 2 business days.