Summer heat, sun exposure, and water activities can trigger eczema flare-ups. However, with the right approach, people with this itchy skin condition can still enjoy the season. Dermatologists Ross Radusky, Shenara Sexton, and Mohiba Tareen share practical strategies for keeping eczema under control during warmer months.
Hydration & Moisturizing: The First Line of Defense
The foundation of summer eczema management is consistent hydration and moisturizing. According to Dr. Sexton, drinking more water is crucial, as is paying attention to skincare product ingredients.
- Use a dye- and fragrance-free moisturizer daily, ideally within two minutes of showering.
- Shorter, lukewarm showers with a gentle, soap-free cleanser are best.
- Pat skin dry instead of rubbing, then moisturize immediately.
- Reapply moisturizer to exposed areas (arms, legs, neck) throughout the day.
Dr. Tareen emphasizes that heat and UV rays weaken the skin barrier, so avoiding direct sunlight and using hydrating, light moisturizers with ceramides or squalane is essential.
Sun Protection: Mineral Sunscreen is Key
Sunburns exacerbate eczema, leading to inflammation and dryness. Dr. Radusky recommends mineral sunscreens (zinc or titanium-based) over chemical alternatives. Mineral formulas act as a physical shield, minimizing irritation.
- Choose fragrance-free options with few preservatives.
- Apply liberally and frequently, especially on affected areas.
- Consider a spray or pump for easy application on large areas.
SPF 30 is sufficient for indoor days, while SPF 50+ is recommended for outdoor exposure.
Additional Tips for Summer Eczema Relief
Beyond hydration and sun protection, several other strategies can help:
- Sun-protective clothing: Lightweight, breathable fabrics provide reliable protection against both sun and bug bites.
- Pools and chlorine: While chlorine can be drying, moderate exposure may offer relief. Follow up with immediate moisturizing.
- Stay consistent: Maintain your regular eczema treatment routine (medications, moisturizing) throughout the summer.
The Bottom Line
Summer doesn’t have to mean worsened eczema. By prioritizing hydration, sun protection, and consistent skincare, people with eczema can enjoy warmer months with minimal flare-ups. A proactive approach – including moisturizing, mineral sunscreen, and protective clothing – is the best way to keep skin healthy and comfortable all season long.
