Yes, you can put a T-shirt with stains in the washing machine, and it's a common and effective way to try to remove stains from clothing. However, there are some important considerations and steps you can follow to increase the chances of successfully getting rid of the stains:
Pre-treat the stains: Before putting the T-shirt in the washing machine, it's a good idea to pre-treat the stains. You can use various stain removal methods, such as applying a stain remover or liquid detergent directly to the stained areas and gently rubbing it in. Alternatively, you can make a paste using laundry detergent and water and apply it to the stains.
Check the care label: Always check the care label on the T-shirt to ensure it can be machine-washed and to find any specific washing instructions. Some delicate fabrics or certain types of stains may require special care or handwashing.
Select the right water temperature: Choose the appropriate water temperature for the T-shirt based on the fabric and the type of stains. Hot water is generally more effective at removing oily or greasy stains, while cold water is better for blood or protein-based stains. When in doubt, use cold water to avoid setting the stains permanently.
Choose the right detergent: Use a laundry detergent suitable for your T-shirt's fabric and the type of stains you're dealing with. There are detergents specifically formulated to tackle tough stains.
Avoid overloading the washing machine: Make sure not to overload the washing machine, as this can hinder proper agitation and prevent the detergent from working effectively.
Select an appropriate wash cycle: For stained T-shirts, a regular or heavy-duty wash cycle should be sufficient. Avoid using the delicate cycle for heavily soiled clothing.
Inspect before drying: After the wash cycle is complete, inspect the T-shirt to see if the stains have been completely removed before drying it. If the stains are still visible, consider treating the stains again and re-washing the shirt before drying.
Always follow the specific instructions provided by the stain remover or detergent manufacturer. For especially stubborn stains or delicate fabrics, you may want to consider professional cleaning or consulting a dry cleaner.