Workwear Gets Stained. Here’s How to Deal With It.
If your team is doing real work in their workwear, stains are inevitable. Grease from machinery, food and drink spills, mud, paint, blood, oil — the nature of the stain and the speed at which it’s treated determines whether it’s a minor inconvenience or a permanent problem.
This guide covers the most common workwear stains and the most effective treatment methods for each — without resorting to chemicals that damage the fabric or the embroidery.
The Golden Rule: Treat Stains Immediately
Every minute a stain sits in fabric increases the difficulty of removing it. Fresh stains are surface-level — they haven’t bonded with the fabric fibres. Set stains (dried, heat-treated, or old) have bonded chemically with the fabric and are considerably harder to shift.
Keep a basic stain treatment kit in your workplace: a stain remover spray or pen, cold water access, and clean cloths. The ability to treat a stain immediately makes a dramatic difference to the outcome.
Grease and Oil Stains
Grease is the most common stain in trade and industrial workwear. Treatment: apply a small amount of washing-up liquid directly to the stain and work it gently into the fabric with a damp cloth. Allow to sit for 5–10 minutes, then rinse with warm water. Follow with a standard machine wash at 40°C. For set grease stains, a pre-treatment with a commercial degreaser spray before washing is more effective.
Do not use hot water directly on grease stains — heat sets the grease deeper into the fabric.
Food and Drink Stains
For most food stains on poly-cotton workwear: scrape off any solid residue, then rinse with cold water (not hot — heat sets protein stains). Apply a biological detergent liquid directly to the stain and rub gently. Machine wash at 40°C. Coffee, tea, and red wine respond well to this treatment if caught early. Chocolate and egg stains respond to cold water rinse followed by biological detergent.
Mud and Soil
The temptation with mud is to treat it wet — resist this. Allow mud to dry completely, then brush off as much solid material as possible before any water contact. Wet mud spreads into the fabric weave; dry mud can be removed largely intact. Once the solid material is removed, treat the remaining residue with a pre-wash stain remover and machine wash normally.
Paint Stains
Paint stains are time-critical. Water-based paint (emulsion, latex) must be treated while still wet — rinse immediately with cold water, then machine wash. Dried water-based paint becomes very difficult to remove. Oil-based paint requires a paint-specific solvent (white spirit or turpentine) applied carefully with a cloth, then washing with undiluted washing-up liquid before a normal machine wash. Test solvents on an inconspicuous area first.
Maintaining Garment Quality Despite Stain Treatment
Repeated aggressive stain treatment — particularly bleach use, high-heat washing, or solvent application — degrades fabric quality over time. The best long-term strategy is prompt treatment with gentle methods, combined with an adequate supply of garments per employee so individual items aren’t being over-stressed.
Browse our workwear bundles to order an adequate supply for your team, and contact us for fabric-specific care advice.