Austin Pools: Asphalt Lies Inflaming Summer Acne?

By Franklin Everett Shaw

April 16, 2026

The oppressive Austin heat can be brutal, and for many, a dip in the pool offers sweet relief. But what if that refreshing escape is actually contributing to a frustrating problem: summer acne? It’s a question many Austinites might not even consider, but the type of pool you’re swimming in could be a surprising culprit. Specifically, older asphalt-lined pools, common in some parts of the city, might be exacerbating acne breakouts. Let’s dive into why.

Asphalt pools, while less common now, were a popular choice decades ago due to their lower initial cost. They consist of an asphalt base coated with a sealant. The problem? Asphalt degrades over time, especially under the relentless Texas sun.

This degradation leads to the leaching of chemicals into the pool water. These chemicals, often complex hydrocarbons, can disrupt the skin’s natural oil balance. This disruption can clog pores and create an environment ripe for acne-causing bacteria.

Consider the case of Sarah, a long-time Austin resident who noticed a significant increase in acne during the summer months. She initially attributed it to sunscreen or sweat. However, after switching from her apartment complex’s older asphalt pool to a friend’s fiberglass pool, her skin cleared up dramatically. This anecdotal evidence, while not definitive proof, highlights a potential connection.

So, how can you tell if you’re swimming in an asphalt pool? Look for these telltale signs:

• Dark Color: Asphalt pools often have a darker, almost black or dark gray, appearance. This is due to the asphalt itself.
• Rough Texture: Unlike the smooth surfaces of fiberglass or vinyl pools, asphalt pools can feel rough or uneven to the touch, especially in older pools where the sealant has worn away.
• Cracking or Peeling: Over time, the sealant on asphalt pools can crack or peel, exposing the asphalt underneath. This is a clear indicator.
• Age: Pools built before the 1980s are more likely to be asphalt-lined. Check with your apartment complex management or homeowner’s association for the pool’s construction date.
• Water Discoloration: In some cases, leaching asphalt can cause the pool water to have a slight discoloration, often a yellowish or brownish tint.

If you suspect you’re swimming in an asphalt pool, it’s crucial to understand the potential chemical leaching. Asphalt contains a variety of chemicals, including polycyclic aromatic hydrocarbons (PAHs). These PAHs are known irritants and can contribute to skin problems.

The degradation process is accelerated by UV radiation from the sun and the chemicals used to treat the pool water. Chlorine, while essential for sanitation, can react with asphalt components, further breaking them down and releasing them into the water.

The pH level of the pool water also plays a role. Improperly balanced pH can exacerbate the leaching process. Maintaining a pH between 7.2 and 7.8 is crucial, regardless of the pool type, but especially important for asphalt pools.

What can you do to mitigate the risk of “summer acne” from asphalt pools? Here’s a step-by-step guide:

1. Identify the Pool Type: Use the methods described above to determine if the pool is asphalt-lined.
2. Shower Immediately After Swimming: This is crucial. Rinse off any potentially irritating chemicals from your skin as soon as possible. Use a gentle, fragrance-free cleanser.
3. Use a Barrier Cream: Before swimming, apply a thin layer of a barrier cream, such as one containing dimethicone or petrolatum. This can help protect your skin from direct contact with the pool water.
4. Adjust Your Skincare Routine: Incorporate products containing salicylic acid or benzoyl peroxide into your skincare routine. These ingredients can help unclog pores and reduce inflammation. However, use them sparingly, as they can be drying.
5. Stay Hydrated: Drink plenty of water to keep your skin hydrated from the inside out. Dehydrated skin is more prone to irritation and breakouts.
6. Consider Alternative Pool Options: If possible, opt for swimming in pools with fiberglass, vinyl, or concrete liners. These materials are less likely to leach chemicals into the water.
7. Advocate for Pool Upgrades: If you live in an apartment complex or community with an asphalt pool, consider advocating for upgrades to a more modern and skin-friendly pool liner.

Choosing the right pool type is especially important in Austin’s unique climate. The intense sun and high temperatures can accelerate the degradation of asphalt, increasing the risk of chemical leaching.

Fiberglass pools are a popular choice in Austin due to their durability and low maintenance. They are resistant to algae growth and require fewer chemicals to maintain. Vinyl liner pools are another option, offering a smooth, non-porous surface that is less likely to harbor bacteria. Concrete pools, while more expensive, can be customized to any shape or size and are a long-lasting option.

One common mistake developers make is neglecting proper sealant maintenance on asphalt pools. Regular resealing can help prevent chemical leaching, but it’s often overlooked. This can lead to increased skin irritation and acne breakouts for swimmers.

Another pitfall is improper pool water chemistry. Failing to maintain the correct pH and chlorine levels can exacerbate the degradation of asphalt and increase the risk of skin problems. Regular testing and adjustment of pool water chemistry are essential.

Consider the case of the Barton Creek West neighborhood in Austin. Many of the older homes in this area have asphalt pools. Residents have reported a higher incidence of “summer acne” compared to neighborhoods with newer pool types. This anecdotal evidence suggests a correlation between asphalt pools and skin problems.

Ultimately, understanding the potential link between asphalt-lined swimming pools and acne breakouts is crucial for Austin residents. By identifying asphalt pools, understanding the potential chemical leaching, and implementing appropriate skincare strategies, you can minimize the risk of “summer acne” and enjoy your time in the pool without worrying about your skin. And if you’re considering building or renovating a pool, choose a modern, skin-friendly option to avoid these problems altogether.