Steroid Cream or Moisturiser First? Dermatologist Guide

This is one of the questions I'm asked more than almost any other, by parents and adults alike: if my GP or dermatologist has prescribed a steroid cream, can I still use a moisturiser? Will they cancel each other out? Am I doing more harm than good by layering products?

The short answer is yes — you should keep moisturising, and it's safe to do alongside prescribed steroid treatment. Here's the detail on how and why.

I also know that many parents come to this question feeling wary of steroid creams — worried about skin thinning, dependency, or long-term effects. That's a completely reasonable thing to want to understand properly, and it's worth raising directly with your GP or dermatologist, who can talk through the risks and benefits for your child specifically. This article isn't about whether to use a steroid cream — that's a decision between you and your doctor. It's about how moisturiser fits alongside it, if that's part of the treatment plan you've agreed together.

Moisturiser and Steroid Cream Do Different Jobs

It helps to think of them as two separate tools, not competing products:

• Steroid cream (a topical corticosteroid) reduces active inflammation during a flare-up. It's a short-term, targeted treatment for red, inflamed skin.
• Moisturiser (emollient) repairs and maintains the skin barrier every day, flare-up or not. It's the long-term foundation of eczema management.

Used correctly, they work together: the moisturiser keeps the skin barrier strong and reduces how often flare-ups happen, while the steroid cream deals with inflammation when it does occur.

The Right Order to Apply Them

Most dermatologists, myself included, recommend a simple rule:

1. Apply the steroid cream first, to the affected areas only, as directed by your prescription
2. Wait 20–30 minutes, the gap the NHS recommends, so the moisturiser doesn't dilute the steroid
3. Apply your moisturiser afterwards, over the whole area including where the steroid was applied

Some clinicians suggest moisturiser first and steroid second — the evidence doesn't strongly favour one order over the other, but steroid-first-then-moisturiser is the most commonly recommended approach and the one I use with my own patients. The most important thing is consistency, not precision to the minute.

Hydrocortisone Before or After Moisturiser?

Hydrocortisone is a mild topical steroid, so the same order applies: hydrocortisone first, on the affected patches only, then wait 20 to 30 minutes before moisturising over the top. That is true whether it was prescribed or bought over the counter. Two cautions. The NHS advises against using over-the-counter hydrocortisone on the face, or on children under 10, unless a doctor or pharmacist has recommended it. And a moisturiser is not a substitute for it: if a patch is red and inflamed, the hydrocortisone does that job and the moisturiser keeps the skin around it in good condition.

Steroid or Emollient First?

"Emollient" is the word your GP or pharmacist will use for the moisturiser, so this is the same question. Steroid first, emollient after a gap of 20 to 30 minutes, on the days you are using both. On the days in between, keep using the emollient on its own, at least twice a day. The emollient is the everyday step; the steroid is the short course for a flare-up.

Using an antifungal cream instead, for fungal nappy rash or ringworm? See antifungal cream and moisturiser: which goes first, and how long to wait.

If the eczema itself looks infected, with crusting, weeping or pus-filled spots, the GP may prescribe an antibiotic cream. The same rule applies: treatment first, then wait 20 to 30 minutes before moisturising. See antibiotic cream and moisturiser for infected eczema.

Why You Shouldn't Stop Moisturising

A flare-up is a sign the skin barrier is already compromised. Stopping your regular moisturiser during a flare-up — even though the skin looks sore — removes the one thing actively helping it recover. Continuing to moisturise:

• Supports the skin barrier while the steroid reduces inflammation
• Can reduce how much steroid cream you need over time
• Helps prevent the next flare-up once the current one clears

What to Avoid

The one thing to be mindful of is which moisturiser you're using. Fragranced products, or those containing ingredients that can irritate compromised skin, are more likely to sting on broken or actively inflamed skin. This is why a fragrance-free, dermatologically tested formula matters more during a flare-up, not less.

About Ovée

Both the Ovée Dermatologist Lipid Cream and Baby & Child Moisturising Cream are fragrance-free, paraffin-free and paraben-free, and are safe to use alongside any prescribed topical treatment your GP or dermatologist has recommended. Apply your prescribed cream first, allow it to absorb, then follow with Ovée as your everyday moisturiser. You can see the whole Baby & Child range on our baby eczema cream page.

When to Check with Your Doctor

This is general guidance, not a substitute for advice specific to you or your child. Always follow the instructions given with your prescription, and speak to your GP, pharmacist or dermatologist if:

• You're unsure how much steroid cream to use or for how long
• The skin isn't improving after a week of treatment as directed
• You notice signs of infection — weeping, crusting, or spreading redness

Dr. Tim Clayton is a Consultant Paediatric Dermatologist, President of the British Society for Paediatric and Adolescent Dermatology, and Co-Founder of Ovée Skin Health.