Do Steam Rooms Help Acne? What Steam Can and Can’t Do

Short answer

There is no good evidence that steam rooms treat acne. Acne starts when pores get clogged, and sitting in steam does not clear them. A short session will not usually harm acne-prone skin, but sweat, rubbing and heat can irritate it, and heat can trigger rosacea flushing. Wash gently afterwards and keep using your usual acne treatment.

Facials often use steam, so it is easy to assume a steam room would help breakouts. Here is what acne actually is, what steam can and cannot do, and how to use a steam room without making your skin worse.

Table of Contents

What causes acne?

According to the American Academy of Dermatology (AAD), acne develops when pores become clogged, and the type of acne depends on what clogs them. Hormones and family history play a role too. Acne ranges from a few blackheads and whiteheads to deep, painful lumps (nodules and cysts) that can scar, as the NHS describes.

Do steam rooms help acne?

We found no clinical study showing that steam rooms reduce acne. Claims that steam “cuts acne by 50%”, “heals scars in three months” or “boosts collagen” are not backed by research, so we removed them from this guide. Steam can soften the skin surface and make your face feel clean, and some people find it relaxing. That is a comfort effect, not a treatment.

The measures that do help are simple and well supported. The NHS recommends washing twice a day with a gentle cleanser, removing make-up at night and using non-comedogenic products. It also suggests acne treatments you put on your skin, such as salicylic acid or benzoyl peroxide, and says a pharmacist can advise you.

Can a steam room make acne worse?

It can, mostly through what happens around the session:

Sweat left on the skin. The AAD advises washing your face after sweating.
Rubbing. Wiping sweat roughly with a towel irritates skin and can cause breakouts, so the AAD recommends patting gently with a clean towel instead.
Scrubbing and over-drying. The AAD says irritated, dry skin is more prone to acne, and the NHS warns that scrubbing can make acne worse.
Heat rash. Hot, humid air can block sweat ducts and cause miliaria (heat rash), according to DermNet. The small bumps can look like a breakout.
Rosacea. If your redness and bumps are actually rosacea, the NHS advises avoiding heat and humid conditions where possible.

Steam rooms and cystic or severe acne

Steam cannot reach deep, inflamed lumps, and heat may make the redness more noticeable. The NHS says to see a GP if home treatment is not working, if you have lots of spots, if spots are deep, painful or scarring, or if there are signs of a skin infection. A dermatologist can treat severe acne and advise you on whether heat is fine with your medication.

Steam room or sauna for acne-prone skin?

Neither treats acne. A steam room is very humid, while a traditional sauna is hot and dry, and some people find dry heat leaves their skin tight (do saunas dry out your skin). There is no research showing one is better for breakouts. Go with what your skin tolerates. Compare the two in steam room vs sauna for skin and do saunas help acne.

How to use a steam room if you have acne

Remove make-up and wash your face with a gentle cleanser before you go in.
Keep the session short, and leave if your skin burns or stings (how long to stay in a steam room).
Do not touch, pick or squeeze spots. Sit on your own clean towel.
Afterwards, wash gently with lukewarm water and pat your skin dry with a clean towel.
Then apply your usual acne treatment and a non-comedogenic moisturizer as directed (which skin products to use before and after).

If you use a treatment that thins or sensitizes the skin, ask your pharmacist or dermatologist whether heat and exfoliation are fine. See also exfoliating before or after the sauna and is the sauna good for scars.

Frequently asked questions

Does steam help acne?

There is no good evidence that it does. Acne develops when pores become clogged, and no clinical study we found shows that a steam room clears them or reduces breakouts. Steam can make skin feel clean and soft, but proven treatments do the real work.

Can a steam room make acne worse?

It can if sweat sits on your skin, if you rub your face with a towel, or if the heat irritates sensitive skin. Dermatologists advise washing after sweating and patting sweat away gently. Heat can also cause heat rash, which looks like small bumps and is easy to mistake for breakouts.

Do steam rooms open your pores?

Steam can soften the skin surface and make it feel cleaner, but it does not unclog pores or remove the oil and dead skin behind acne. Whether a pore looks bigger or smaller for a moment does not change how acne forms.

Is a steam room or sauna better for acne?

Neither treats acne, and there is no evidence that one is better. A steam room is humid and a traditional sauna is dry, which some people find more drying. Choose the one your skin tolerates, keep sessions short and wash gently afterwards.

Should I use a steam room with cystic acne?

Deep, painful lumps are a reason to see a GP or dermatologist, not to try steam. The NHS advises getting help if spots are deep, painful or scarring, or if home treatment is not working. Ask them whether heat is fine for your skin and your treatment.

Can steam help acne scars?

There is no good evidence that steam improves acne scars. Scars are best assessed by a dermatologist, who can explain the treatments that work. Avoiding picking and squeezing spots, as the NHS and dermatologists advise, is one of the best ways to prevent new scars.

Sources

This guide summarizes guidance from dermatology and health organizations. It is not medical advice, and we did not run our own tests.