Coping with Peeling Skin After Radiation

September 16, 2025

Gentle Steps to Soothe, Protect, and Support Healing

Peeling skin is a common side effect for patients undergoing radiation therapy. While it’s a sign that your skin is trying to heal, the process can be uncomfortable and even painful if not cared for properly. With the right approach, you can protect your skin, ease irritation, and encourage recovery.

Why Peeling Happens

Radiation weakens healthy skin cells in the treated area, slowing down the skin’s ability to renew itself. As damaged cells shed, peeling and flaking occur—sometimes alongside redness, tenderness, or itching.

Be Gentle with Cleansing

Use only mild, fragrance-free cleansers and avoid scrubbing or rubbing the area. Pat your skin dry with a soft towel to prevent further irritation.

Keep the Skin Hydrated

Moisturizing is essential to restoring comfort and preventing cracks or infections. Choose a rich, non-irritating cream or ointment that helps reinforce the skin barrier. Apply multiple times daily as recommended by your care team.

Protect Against Infection

Peeling skin can leave delicate areas exposed. Keep the treated area clean, avoid picking or pulling at flakes, and cover with breathable, non-stick dressings if advised by your medical provider.

Clothing and Lifestyle Tips

Loose, soft clothing made from cotton or bamboo can help minimize friction. Stay out of direct sun, and avoid swimming pools or hot tubs until your care team confirms it’s safe.

Support from Kureology M.D.

At Kureology M.D., we create skincare designed specifically for patients managing radiation burns, peeling, and irritation. Our products are formulated to hydrate deeply, calm inflammation, and protect fragile skin without harsh ingredients—helping you through each stage of treatment and recovery.

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Coping with Peeling Skin After Radiation

Preventing Skin Infections During Cancer Treatment

November 11, 2025

Cancer treatments like chemotherapy and radiation can weaken your skin’s natural barrier, leaving it more vulnerable to irritation and infection. When the skin becomes dry, cracked, or broken, bacteria can enter more easily—leading to discomfort and delayed healing. Understanding how to care for your skin properly during treatment can help prevent infections and support your overall well-being. Why Skin Infections Are Common During Treatment Radiation and chemotherapy target rapidly dividing cells, which includes not only cancer cells but also healthy skin cells. This slows your skin’s ability to repair itself. As a result, small irritations or wounds can take longer to heal, and the immune system may not be as strong in fighting off bacteria. Keep the Skin Clean—But Gentle Cleanliness is essential, but it’s important to avoid over-cleansing. Use a mild, fragrance-free cleanser and lukewarm water. Avoid scrubbing or using harsh washcloths. Gently pat the skin dry with a soft towel to prevent further irritation. Moisturize to Maintain the Skin Barrier Dry and cracked skin is more prone to infection. Apply a soothing, oncology-safe moisturizer several times a day, especially after cleansing. Look for gentle formulas that contain ceramides, glycerin, or aloe vera. Moisturizing regularly helps reinforce the skin’s natural defenses. Watch for Early Signs of Infection Even minor irritation can quickly turn into an infection if not treated. Contact your healthcare provider if you notice: Redness that spreads or worsens Swelling or warmth in the affected area Pus, fluid, or scabbing that doesn’t heal Increased pain or fever Prompt attention can prevent small issues from becoming more serious. Avoid Irritants and Friction Wearing soft, breathable fabrics can help reduce irritation. Avoid tight clothing or materials that trap heat and moisture. Stay away from perfumed lotions or harsh chemicals that can disrupt the skin barrier. Kureology M.D.: Gentle Care for Vulnerable Skin Kureology M.D. specializes in skincare products for sensitive and compromised skin, including those undergoing cancer treatments. Our dermatologist-developed formulas help maintain hydration, reduce irritation, and support healing—providing an extra layer of protection against infection.