The chances of removing a 1-year-old blood stain from a shirt can be quite challenging, but it's not entirely impossible. The success of removing the stain depends on several factors, such as the fabric type, the age and set-in nature of the stain, and the methods used for stain removal. While there are no guarantees, here are some steps you can try to improve your chances of removing the stain:
Act Quickly: The sooner you treat a fresh blood stain, the easier it is to remove. However, if the stain is already a year old, the proteins in the blood might have bonded more tightly with the fabric, making it harder to remove.
Pre-treat the Stain: Before attempting to wash the shirt, pre-treat the stain by applying a small amount of liquid detergent, hydrogen peroxide, or an enzyme-based stain remover directly to the stain. Gently rub the stain with your fingers or a soft brush.
Soak in Cold Water: Fill a basin with cold water and soak the shirt for several hours or overnight. Cold water can help break down the stain and loosen its hold on the fabric.
Launder with Enzyme-based Detergent: Use an enzyme-based laundry detergent, as enzymes are effective at breaking down proteins like blood. Wash the shirt in cold water on a gentle cycle.
Check for Stain Removal: After washing, inspect the shirt before drying. If the stain is still visible, repeat the pre-treatment and washing process. Avoid using hot water, as it can set the stain further into the fabric.
Sunlight: If the fabric is safe for it, hang the shirt outside in direct sunlight. Sunlight can have a bleaching effect and may help fade the stain over time.
Remember, results may vary, and there's a chance that the stain may not completely disappear, especially after a year. It's essential to avoid using hot water or putting the shirt in the dryer until the stain is entirely gone. Heat can set the stain and make it even more difficult to remove.
If your efforts to remove the stain are unsuccessful, you may consider taking the shirt to a professional cleaner. They might have specialized techniques and chemicals that can improve the chances of stain removal.
As a preventive measure in the future, treat blood stains as soon as possible by rinsing them with cold water and using appropriate stain removal methods before laundering. Acting quickly can significantly increase the likelihood of complete stain removal.