How to Use a Stain Remover Pen Properly

Updated 15 September 2026 · 4 minute read

Check the garment care label and test a hidden area first. Lift off excess food, blot liquid and put an absorbent cloth behind the fabric. Press the Steradol tip gently to release solution, rub gently from the outside in, then blot and let the area air-dry.

Before you start

Steradol is for fresh stains. Do not use it on silk, leather or dry-clean-only fabrics. For those items, gently blot the excess and contact a suitable professional cleaner.

Even on an everyday washable garment, test a concealed seam or hem. Apply a small amount as directed, blot with a white cloth and let the patch dry fully. Check for colour transfer, a ring, dullness or a change in texture. Stop if anything changes.

1. Lift any solid food with a spoon or clean card edge. Don’t wipe it across the fabric.
2. Blot excess liquid using a clean cloth or napkin, pressing and lifting.
3. Put a folded absorbent cloth behind the stain to protect the other layer and collect loosened liquid.

Five steps for the visible stain

1. Press gently to release solution

Start at the edge of the mark. Use a small amount of solution, following the pack instructions. More liquid does not necessarily mean better cleaning and can leave a larger wet patch.

2. Work from the outside in

Work towards the centre of the stain to help contain it. Avoid pushing the spill into surrounding clean fabric.

3. Rub gently

Use light pressure and small movements. Hard scrubbing can disturb the fabric’s surface, especially on items with a sheen or delicate finish. Don’t stretch the area while it is damp.

4. Blot with a clean cloth

Press and lift with a clean absorbent cloth, moving to a fresh part as needed. Stop if you see colour transfer, fabric changes or no improvement. Repeated rubbing is not a substitute for a suitable laundry treatment.

5. Keep the edges light and let it dry

Lightly blending just beyond the treated edge may reduce a visible boundary, but don’t soak a larger area. Blot away excess moisture and allow the area to air-dry. Drying time varies with the fabric and amount used.

What to avoid

• No added water is needed when using Steradol. Follow the pack directions.
• Don’t scrub or use a hand dryer, hairdryer or radiator to hurry the result.
• Don’t layer Steradol over other cleaning products. Follow the earlier product’s removal or rinsing instructions and seek advice if you are unsure.
• Don’t keep treating a mark if the fabric changes or the stain is not improving.

When you get home

Wash the garment according to its care label. If a mark remains, choose a laundry treatment appropriate to the stain and fabric. Inspect before tumble-drying; avoid heat-drying while a stain remains.

Common questions

Will it work on every stain?

No. The age and type of stain, fabric and previous treatment all affect the result. Steradol is intended for fresh stains; dried-in marks may need a different approach.

Do I need to wash the item immediately?

Steradol can be used on the go without an immediate wash. Follow the pack instructions, then wash the garment as appropriate when you can.

Why has the tip changed colour?

It may have picked up residue from the stain. Tip colour alone does not prove that a stain is gone or that the garment dye is unaffected. Inspect the fabric too, and follow the product’s care instructions.

Can I treat the same spot again?

Let it dry and inspect it first. Follow the pack directions and stop if there is no improvement or any change to the fabric. Avoid saturating the area.

What if a ring appears?

Read our guide to marks after stain treatment before trying more product.

Before you use Steradol

Works on fresh stains. Not suitable for silk, leather or dry-clean-only fabrics. Always test on a hidden area first and follow the garment care label and product instructions.

Shop Steradol stain remover pens — three 9ml pens per pack, with 1, 2 and 3-pack options.

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