Tennis and Acne
March 11, 2026, 7:16 AM
Tennis, Sweat, and Breakouts: Why Athletes Get Acne
A Dermatologist Explains the Skin Side of Sports
Many athletes notice more breakouts during periods of intense training or prolonged outdoor activity.
For tennis players and spectators, sweat, sunscreen, friction, and heat can all affect the skin.
The good news is that sports-related acne is common and manageable with simple skincare habits.
Sweat and Clogged Pores
Sweat itself does not directly cause acne. However, when sweat mixes with oil, sunscreen, bacteria, and debris on the skin, pores may become clogged.
This combination can contribute to inflammation and breakouts, particularly in warm and humid environments.
Friction Acne (Acne Mechanica)
Athletes commonly develop a type of acne called acne mechanica, which occurs due to repeated friction or pressure on the skin.
Common triggers include:
- Headbands
- Hats or visors
- Helmet straps
- Tight athletic clothing
- Frequent wiping of sweat
Breakouts often appear along the forehead, temples, hairline, or jawline.
Sunscreen and Breakouts
Sunscreen is essential for protecting skin, but certain formulations may feel heavy or occlusive.
Individuals prone to acne may benefit from sunscreens labeled:
- Oil-free
- Non-comedogenic
- Lightweight or gel-based
These formulas help reduce the likelihood of clogged pores while still protecting the skin.
Simple Skincare Tips for Athletes
Dermatologists often recommend a straightforward routine for active individuals.
Before activity:
- Apply lightweight sunscreen
- Avoid heavy makeup
After activity:
- Cleanse the skin to remove sweat and sunscreen
- Avoid aggressive scrubbing
- Use gentle, non-comedogenic moisturizers
Consistency with a simple routine is often more effective than complicated skincare regimens.
