Whether the result of a harried commute, an unexpectedly warm day, or a long hike, sweat stains are a universal (and entirely unwelcome) issue. But, if you find that your favorite white t-shirt is looking a bit yellow, worry not—learning how to remove sweat stains is an easy feat.

Before we get to the removal process, let’s tackle the negative connotations. First of all, sweat stains are completely normal. Sweat itself is colorless, but once it mixes with your skin’s natural bacteria, you’re left with the resulting hue. One of the best ways to avoid the issue is to invest in an eco-friendly antiperspirant. But on those days when it’s not enough, you’re just a couple of pantry items away from sweat-stain-free clothes—which keeps you confident while limiting textile waste.

How to Remove Sweat Stains

While stain removal tactics can seem tedious, getting rid of sweat stains is pretty simple. Stop sweating the spots and throw your arms in the air—this is how to remove sweat stains.

Ingredients:

2 cups warm water
1 cup white vinegar
Hydrogen peroxide

Instructions:

1. Mix white vinegar with warm water. Allow the item to soak in the mixture for at least 30 minutes. (Increase ingredient amount as needed, maintaining a 2:1 ratio.)

2. Flush stained area with hydrogen peroxide and let sit for another 30 minutes. 

3. Wash normally. Before drying, make sure stain is fully removed. If not, repeat the above steps.