Dealing with yellow underarm stains on your kids' t-shirts? These persistent marks from sweat often resist standard washing.
Fortunately, a simple, proven home remedy using hydrogen peroxide, dishwashing liquid, and baking soda eliminates them for good, restoring your whites to like-new condition.
Watch how it works:

- Dishwashing liquid
- Hydrogen peroxide
- Baking soda

1. Apply one teaspoon of dishwashing liquid directly to the stain.
2. Add two teaspoons of hydrogen peroxide.
3. Sprinkle baking soda over the mixture.
4. Rub gently with a brush for a few minutes.

5. Let it sit for 1-2 hours.
6. Machine wash as usual.
Your yellow underarm stains are gone! This reliable trick works on whites and colors alike.
For larger stains, scale up while keeping a 1:2 ratio of dishwashing liquid to hydrogen peroxide.
Try this effective remedy and share your results in the comments. We'd love to hear how it worked for you!