Many factors can trigger eczema flare-ups, including hot weather and ingredients that touch your skin. That’s why sunscreen can be tricky for those with eczema—some formulas can irritate and inflame sensitive skin even more.
Still, protecting your skin from the sun is super important when you have eczema. Sunlight itself doesn’t cause eczema, and some exposure might even help ease symptoms, according to Healthline. But too much sun can dry out your skin, making itching and flaking worse.
The easiest way to prevent eczema flare-ups? Skip sunscreens with chemicals and fragrances that can ignite already sensitive skin.
Avoid Fragrances and Chemical Sunscreens
Choosing the right sunscreen means checking the ingredient list carefully. For sensitive skin, fragrance-free options and avoiding chemical sunscreens can really help soothe eczema symptoms.
It might be tempting to pick a sunscreen with a sweet scent or the strong white formulas you remember from childhood, but these aren’t ideal for sensitive skin. Even natural fragrances can cause contact allergies and worsen eczema.
Many of these products contain avobenzone and oxybenzone, which can trigger contact dermatitis. Play it safe by choosing physical sunscreens instead of chemical ones. Physical sunscreens often use zinc oxide to block UV rays without disrupting your skin’s natural balance.
How to Keep Eczema in Check This Summer
Besides avoiding fragranced and harsh chemical SPF products, take extra steps to ease eczema symptoms in summer. Keep your skin cool since heat can worsen flare-ups. Take regular breaks from the sun, find some shade or sit by a fan. Cooling wipes with cold water can soothe the areas where eczema usually appears.
Wearing lightweight, breathable summer clothes is a smart move if you have eczema. Fabrics like polyester trap sweat against your skin and can cause heat rash. Opt for cotton or linen to keep your skin feeling fresh and cool.
If your eczema worsens in the heat, consider seeing a dermatologist. Antihistamines can help calm the itching, as can prescription steroid creams. Since eczema means dry skin, don’t forget to moisturize well—especially after spending time in the sun.
