Laundry Stains
How to Remove Ballpoint Pen Ink from a Cotton Shirt
Step-by-step guide to safely remove fresh and dried ballpoint pen ink from a cotton shirt using dish soap and baking soda. Includes cotton-specific precautions, colorfastness testing, common mistakes, and when to call a professional.
- Do not rub the stain.
- Do not use hot water, as it sets the ink.
- Do not use bleach, hydrogen peroxide, vinegar, ammonia, or rubbing alcohol on cotton.
- Do not dry the shirt until the stain is gone.
Surface Warnings
Cotton is durable but can be damaged by harsh chemicals. Always test colorfastness. If the fabric shows wear or the stain persists, stop and consult a professional dry cleaner.
Alternatives
If dish soap and baking soda are not available, try cornstarch as an absorbent for fresh ink. For dried ink, a paste of cornstarch and water can be used similarly.
Repeat or Stop
You can safely repeat the treatment up to three times. If the stain hasn't improved after three attempts, stop and seek professional help to avoid damaging the fabric.
When to Consult a Professional
If the stain remains after three attempts, or if the fabric is delicate, heavily soiled, or has sentimental value, take the shirt to a professional dry cleaner. They have specialized solvents and techniques to safely remove stubborn ink without damaging cotton.
Practical Scenarios
Ink from a Leaky Pen in Your Pocket
If a pen leaks in your pocket, the ink may have spread before you noticed. Remove the shirt and lay it flat. Blot any wet ink with a white cloth. Then follow the step-by-step removal above, but be prepared to repeat the treatment more than once.