How To Prevent Sweat Stains (2024)

1. Wear an undershirt to create a barrier between your skin and your clothes.

Undershirts help reduce sweat stains by creating a barrier between your skin and your clothing. To help regulate your body temperature, wear lightweight, loose-fitting clothing. Wearing tight clothes—especially clothes that are snug beneath your arms—can cause antiperspirant ingredients to transfer from skin to cloth which can lead to stains on your shirt. If you got deodorant stains on your favorite black shirt, use our tips forremoving deodorant from black clothing.

2. If you sweat when you’re nervous, try applying antiperspirant the night before a big event.

If you know you sweat in stressful situations, like a big presentation or first date, apply antiperspirant the night before. Antiperspirant helps control sweat by temporarily blocking your sweat glands, so it’s the perfect solution to reducing sweat when you need it most!

3. Drink water to keep your body cool and hydrated.

Drinking water regularly throughout the day keeps your body hydrated and also helps you stay cool. Try increasing your water intake by drinking more water and eating foods with high water content like watermelon, cucumber, and strawberries.

4. Reduce caffeine intake to prevent excess sweating.

Unfortunately, your morning cup of coffee might be leading to your sweat stains. Caffeine stimulates your nervous system, which helps wake your body up but can also lead to sweating. Hot drinks (even those without caffeine) can also cause your body to sweat by increasing your internal temperature. To reduce sweating, try decreasing your intake of caffeine.

5. Carry deodorant and antiperspirant with you so you’re always prepared.

If you find yourself getting sweaty and smelly during the day, bring your favorite deodorant or antiperspirant with you. The main difference between deodorant and antiperspirant is that antiperspirant prevents sweat while deodorant prevents body odor. If you can’t decide,antiperspirant deodorantsdo both so you can feel dry and fresh all day long.

“The main difference between deodorant and antiperspirant is that antiperspirant prevents sweat while deodorant prevents body odor.”

6. Let your body cool and dry after showering.

If you start sweating right after showering, you might not be letting your body cool down after a hot shower. When you get out of the shower, wait a few minutes before getting dressed. Giving your skin time to cool down and dry off can help prevent your underarms from sweating. This is especially important if you live in a hot, humid climate or take hot showers.

7. Use topical antiperspirants to prevent sweat.

Less sweat equals fewer stains, right? If excessive sweat is leading to stains, try switching from a standard deodorant to one with antiperspirant.Deodorant worksby killing the odor under your arms, butantiperspirant worksby reducing sweat. To help decide if deodorant or antiperspirant is best for you, check out our guide onantiperspirant vs. deodorant.

8. Prevent yellow sweat stains by washing your clothes with extra care.

To avoid yellow sweat stains from forming on your clothes:

1. Try pre-treating dirty clothing with laundry detergent or color-safe bleach.
2. Apply a stain-releasing spot cleaner to any areas of your clothes prone to stains, such as your underarms.
3. When cleaning your clothes, don’t let them sit in your laundry basket for a week before washing them. Instead, wash your clothes soon after sweating to prevent stains from settling into your clothes and stop sweat patches from forming.

9. Apply antiperspirant the right way.

Antiperspirant helps control sweat by temporarily clogging your sweat glands. If you’ve never used this type of product, it’s important toapply antiperspirant the right wayto make it the most effective. One way to help prevent stains is to switch to nighttime application, especially for antiperspirants. Antiperspirant works by temporarily blocking your sweat glands to prevent you from sweating.Applying antiperspirant at nightgives the formula enough time to soak into your skin and effectivelyprevent you from sweatingthe next day.

“Antiperspirant works by temporarily blocking your sweat glands to prevent you from sweating. Applying antiperspirant at night gives the formula enough time to soak into your skin and effectively prevent you from sweating the next day.”

10. Trim or shave armpit hair to prevent excess sweat.

Underarm hair can collect excess sweat, dirt, and bacteria, which can lead to sweat stains on your clothes. Trimming or shaving your underarms can help reduce sweat and body odor.

11. Avoid foods that cause sweating.

Your diet can impact how much you sweat and some foods can cause your body to produce more sweat than others. For example, foods with high sodium or low fiber content can cause your body to work harder during digestion. Other foods that can lead to sweating include processed foods, liquor and beer, caffeine, and even ice cream. If you feel like you’re sweating too much, take a look at your diet and see if certain foods might be to blame.

12. Talk to your doctor about hyperhidrosis and excessive sweating.

If all else fails and your sweat is negatively impacting your life, talk to your doctor! If you sweat excessively, even when you’re not in hot weather or working out, ask your doctor about hyperhidrosis. Although it is rare, hyperhidrosis is a condition that can cause over sweating because your sweat glands are constantly turned on.