Wet Wrap Therapy: A Powerful Tool for Severe Flares

A severe flare can feel overwhelming — the itching is intense, the skin looks angry, and nothing seems to help fast enough. Wet wrap therapy is a clinician-recommended technique that can bring real relief when your skin needs it most. It’s not complicated, and you can do it at home with the right guidance.

This guide walks you through exactly how it works, why it helps, and how to do it step by step.

What are the Benefits?

During a severe flare, the skin barrier is at its weakest — moisture escapes quickly, irritants get in easily, and inflammation builds on itself. Wet wrap therapy works by creating the right conditions for your skin to recover. Here's what it can do:

• Deeply rehydrate the skin — The damp layer holds moisture directly against the skin for an extended period, helping to soften thick patches and ease dryness faster than moisturizer alone
• Help your treatments work harder — Covering your topical medications with a damp layer improves how well they absorb, making them more effective at calming inflammation
• Break the itch-scratch cycle —The cool, damp layer soothes irritated nerve endings, and the physical barrier makes it harder to scratch, giving damaged skin a chance to heal
• Manage severe flares at home — Having a reliable strategy for intense flares can help you stay ahead of symptoms and reduce the need for urgent visits

Step-by-Step Instructions

For the best results, wet wrap therapy should be performed consistently, typically after a bath or shower when the skin is primed to absorb moisture. Follow these step-by-step instructions for both adults and children.

Step 1: What You’ll Need

Gather these items before you start:

• Soft, clean, white cotton clothing or gauze (such as a long-sleeve shirt and pants, or onesies/pajamas for children)
• Lukewarm or warm water
• Your thick, fragrance-free moisturizer or ointment
• Your prescribed topical medications (if currently treating an active flare)
• A second set of completely dry clothing or pajamas

Step 2: Prep Your Skin

1. Bathe: Take a lukewarm bath or shower for 10 to 15 minutes to fully saturate the skin.
2. Pat dry: Step out and gently pat the skin dry with a soft towel, intentionally leaving the skin slightly damp. Do not rub.
3. Medicate: Within 3 minutes of exiting the water, apply your prescribed topical medication directly to the active, flared areas of the skin.
4. Moisturize: Generously apply a thick layer of your fragrance-free moisturizer or ointment over the medication and to the rest of the body to lock in the residual moisture.

Step 3: Applying the Wraps

1. Dampen the inner layer: Soak your soft, white cotton clothing or gauze in warm water. Wring it out thoroughly so that it is damp, but not dripping wet.
2. Dress in the damp layer: Put on the damp long-sleeve shirt, pants, or child's onesie directly over the freshly moisturized skin.
3. Apply the dry outer layer: Immediately put on the second set of completely dry clothing over the damp layer. This dry outer layer is crucial—it traps your body heat, prevents you from getting chilled, and stops the damp layer from drying out too quickly.

Step 4: TIming and Long-Term Use

• Timing: Keep the wraps on for several hours or leave them on overnight, depending on the guidance provided by your Zest care team. Make sure the room temperature is comfortably warm —  especially for children — to remain cozy.
• Long-term strategy: Use wet wrap therapy as an intensive option during active, severe flares. Once your skin symptoms begin to improve, gradually reduce the frequency of the wraps. Your regular daily routine — short lukewarm showers and moisturizing within 3 minutes — is what keeps flares at bay between treatments.

Have questions about wet wrap therapy or want to know if it’s right for your current flare? Reach out through your Zest portal — your care team is here to walk you through it.