Compatibility file № 0405 · solvent · Home textiles
Can you use WD-40 on towels?
Better not. WD-40 on towels risks damage, and there is a safer option for almost every stain. Not recommended as a home laundry stain treatment; use a fabric-labelled pretreatment instead.
01 The verdict
Better not. WD-40 on towels risks damage, and there is a safer option for almost every stain.
- Avoid Not recommended as a home laundry stain treatment; use a fabric-labelled pretreatment instead.
02 Why: the two sides
Towels
It is machine- or hand-washable, so treatments can be rinsed out properly.
The fibre in towels is cellulose (plant fibre such as cotton, linen or viscose), which tolerates most household cleaners, warm water and enzymes.
It comes in white and in colours; what is safe on white cotton is not always safe on coloured.
WD-40
A petroleum-based lubricant and water-displacing spray. pH n/a.
It is an oil: it leaves an oily stain of its own on fabric and porous surfaces.
03 Use instead
Follow the stain file for the specific stain on towels; each one picks the safe product for that combination.
04 Stain by stain on towels
| Stain | WD-40? | What the file does |
|---|---|---|
| Foundation and concealer | Not used | Micellar water on a pad: press, lift |
| Lipstick | Not used | Rubbing alcohol, blotted through onto a towel |
| Mascara and eyeliner | Not used | Micellar water on a pad: press, lift |
| Nail polish | Not used | Acetone dabbed on, blotted through |
| Bronzer, blush and eyeshadow | Not used | Keep it dry: tap or blow the powder off |
| Slime | Not used | Soak it in white vinegar for 5 min |
05 What the towels files use most
Across the 23 stain files for towels, these are the products the methods rely on most; WD-40 is not among the top five.
06 More about WD-40
Solvents dissolve what water cannot: inks, resins, waxes, adhesives, nail polish and some oils. Each solvent dissolves particular materials, which is also why each one can damage particular surfaces.
On an ingredient list, WD-40 shows up as petroleum distillates (aliphatic hydrocarbons).
- It is an oil: it leaves an oily stain of its own on fabric and porous surfaces.
- Flammable.
07 Already used it?
Rinse it off with plenty of plain water and let the item dry naturally before judging. Most damage shows once dry: loss of colour, a change in texture or a ring.
08 Questions
Is diluted WD-40 safe on towels?
Diluted is less risky, but the problem is the chemistry, not the strength: not recommended as a home laundry stain treatment; use a fabric-labelled pretreatment instead.
What should I use on towels instead of WD-40?
Use the method in the stain file for the specific stain: on towels the right product depends more on the stain than on habit.
Can I mix WD-40 with other cleaners on towels?
Do not combine cleaners unless the exact product manufacturers explicitly direct that use. This ingredient-level file cannot establish compatibility of commercial formulas. Rinsing alone does not prove that later use of a different cleaner is safe, especially on porous materials.
Does WD-40 remove stains from towels?
None of the 23 files for towels uses it. Absence from the model does not establish either effectiveness or safety.
How long can WD-40 stay on towels?
Do not use it as a routine home treatment on this material. For accidental contact, follow the product and item instructions and obtain advice if needed.