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Sweat, Sunscreen, and Acne: How to Stay Clear Through Spring Activities

Introduction

As temperatures rise and outdoor activities ramp up, many people notice their skin starts to break out more frequently. Sweat, sunscreen, and increased humidity can clog pores and irritate sensitive skin, resulting in seasonal acne flare-ups just as you’re starting to spend more time outside. Whether you’re hitting the trails, playing sports, or enjoying the sunshine, spring can challenge even the most consistent skincare routines.

In this article, we’ll explain why acne worsens during spring, how to choose the right sunscreen for acne-prone skin, and the most effective ways to clean and care for your skin after sweating. With acne affecting up to 50 million Americans yearly, adopting a few seasonal skincare strategies can make all the difference in maintaining clear, healthy spring skin.

While this article spells out some important information about spring skin, we highly recommend you read the full article, here are the key points we will focus on:

Table of Contents

Acne and Spring Skin

Why Does Springtime Activity Often Trigger Acne?

Even if your skin was calm all winter, spring can stir things up, especially if you’re active outdoors. Sweat, humidity, and increased time in the sun all create the perfect environment for clogged pores and inflammation. Combined with changes in skincare or clothing, these seasonal shifts can leave acne-prone skin more vulnerable to breakouts.

  • Sweat buildup: As temperatures rise, your skin produces more sweat, which mixes with oil and debris. Without proper cleansing, this combination can clog pores and lead to pimples.
  • Friction and pressure: Helmets, hats, and tight clothing can trap heat and sweat, which, if it rubs against your skin, can cause irritation and acne in areas like the forehead, chest, and back.
  • Heavier skincare products: Many spring routines include sunscreen and moisturizers that may be too heavy or pore-clogging, especially if they aren’t labeled non-comedogenic.
  • Environmental triggers: Pollen and other spring allergens can aggravate skin, and increased sun exposure may lead to inflammation or changes in oil production, further complicating acne.

Adjusting your routine to account for these changes is key to keeping your skin clear throughout the season.

Is Your Sunscreen Causing Breakouts?

Finding the right sunscreen can be tricky for those with acne-prone skin. While sun protection is essential, some formulas can clog pores. Knowing what to look for and avoid can help protect and clear your spring skin.

Ingredients to Avoid in Sunscreen for Acne-Prone Skin:

  • Oils and Butter: Ingredients like coconut oil, shea butter, and mineral oil can be comedogenic and trap sweat and debris in pores.
  • Fragrances: Synthetic or natural fragrances may irritate sensitive or acne-prone skin, leading to inflammation.
  • Alcohols: Certain drying alcohols, such as SD alcohol and denatured alcohol, can strip the skin’s barrier and cause excess oil production.
  • Silicones: While not inherently bad, occlusive silicones (like dimethicone) can trap dirt and bacteria if not thoroughly cleaned.
  • Heavy Emollients: Ingredients such as lanolin or isopropyl myristate are best avoided if you’re prone to breakouts, especially in warmer weather.

 

Instead, opt for sunscreens labeled “non-comedogenic” or “oil-free,” and consider mineral-based formulas with zinc oxide or titanium dioxide, less likely to clog pores.

How Can You Protect Your Skin Without Sacrificing Performance?

 Staying active outdoors during spring shouldn’t mean compromising your skin health. With a few mindful adjustments, you can maintain clear skin while still getting full sun protection and enjoying your favorite activities.

Following are some ways you can protect your skin without sacrificing your hobbies:

  • Choose Mineral Sunscreens: Formulas with zinc oxide or titanium dioxide are gentle on acne-prone skin and offer effective broad-spectrum protection.
  • Use Water-Resistant Formulas: These stay effective even through sweat and reduce the need for frequent reapplication.
  • Apply Sunscreen 15–30 Minutes Before Activity: This allows it to absorb and create a protective barrier before sweating begins fully.
  • Reapply Regularly: Especially after sweating, swimming, or towel-drying, ideally every two hours.
  • Wear Protective Clothing: Hats, sunglasses, and UPF-rated gear add an extra layer of defense, especially during peak sun hours.

What’s the Best Way to Clean Your Skin After Sweating?

After a workout or time outdoors, your skin is left with a mix of sweat, oil, and environmental buildup that can clog pores and lead to breakouts. A smart cleansing routine can make all the difference:

  • Cleansing: Wash your face promptly to remove sweat, bacteria, and sunscreen residue.
  • Use a Gentle, Foaming Cleanser: Stick to non-abrasive products that cleanse without stripping your skin’s moisture.
  • Skip the Hot Water: Lukewarm water helps clean without irritating or drying the skin.
  • Don’t Rub: Gently blot and tap your skin with a clean towel to avoid unnecessary friction.
  • Choose Lightweight Moisturizers: Rehydrate with oil-free options that won’t clog your pores.

Do You Need to Adjust Your Skincare Routine for Spring?

Following are some spring skincare adjustments to consider:

  • Add a Gentle Exfoliant: Help remove dead skin cells and prevent clogged pores from sunscreen or sweat buildup.
  • Double Down on SPF: Daily sun protection is essential; choose a broad-spectrum, non-comedogenic sunscreen.
  • Cleanse More Thoroughly: Sweat and outdoor allergens can build up, so a consistent morning and night cleansing routine is key.
  • Hydrate Differently: Humid weather may reduce your need for heavy hydration, but don’t skip moisture entirely.

How Can Bryn Mawr Dermatology Help With Spring Skincare?

Seasonal shifts can introduce unexpected challenges for acne-prone skin, especially when balancing sun protection, physical activity, and breakouts. At Bryn Mawr Dermatology, we provide tailored skincare support to help you transition confidently into spring without compromising your skin’s health.

Our dermatology team takes a comprehensive approach, offering expert insight into product selection, sweat-related acne triggers, and skin-friendly sun care. Whether you’re struggling with clogged pores or irritation from new routines, we develop treatment strategies that reflect your skin type, lifestyle, and long-term goals.

With advanced technology, in-house skincare products, and multiple office locations, we make it easy to get professional guidance when needed. Book your visit today or call (267) 486-3482 to start the season with skin that feels as good as it looks.

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Bryn Mawr Dermatology

Content Review Committee at Bryn Mawr Dermatology

Led by Board Certified Dermatologist, Christine Stanko, MD, FAAD, Bryn Mawr Dermatology incorporates a patient-focused outlook in every decision since we first opened our doors on the Main Line in 2005.
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By: Bryn Mawr Dermatology, Published: March 4 2024
Medically Reviewed By: Christine Stanko, MD, FAAD –March 3, 2025

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