Clobetasol vs Desonide

Clobetasol: The strongest class of topical steroid. It clears thick, stubborn plaques quickly, and it comes with firm limits on how much, how long and where. Desonide: A low-potency prescription steroid made for delicate skin. It is the usual step up from hydrocortisone for the face, the folds and young children.

Reviewed by Dr. Schwarz, Board-Certified Dermatologist

Which one?At a glance What it treats Diagrams How you take it Results Side effects Safety Cost When you stop Questions

Which one is right for you?

Choose Clobetasol if…

Choose for a short, strong course to clear thick, stubborn plaques on the body or scalp — with firm limits on amount and time.

Thick psoriasis on limbs, scalp, palms or soles
Milder steroids haven't worked
You'll stick to 2 weeks and the weekly limit

Choose Desonide if…

Choose as the step up from hydrocortisone for delicate skin — face, eyelids, folds and babies.

Mild eczema on the face or folds
Hydrocortisone wasn't enough
A young child (from 3 months)

Alternatives, not combined

Can you take them together?

These are steroids of very different strengths. Clobetasol is for thick skin on the body; desonide is for the face and folds. Use the one prescribed for each area.

At a glance

● Clobetasol

● Desonide

Type

Very strong topical steroid (class 1)

Mild topical steroid (class 6–7)

What it does

Rapidly calms inflammation and itch

Calms inflammation and itch

Best for

Thick psoriasis plaques; severe eczema on thick skin

Eczema on the face, folds and in young children

Prescription

Yes

Form

Cream, ointment, solution, foam or shampoo

Cream, ointment, lotion, foam

How often

Twice daily

Course length

Usually 2 weeks, then review

Up to 2 weeks on the face

Time to results

1–2 weeks

Main side effect

Skin thinning with overuse

Mild stinging

Blood tests

None

Pregnancy

Check with your clinician

Cost

Low; generic available

What it treats

Compare uses by strength of evidence. Evidence level describes confidence in a benefit, not its size.

Evidence level

Clobetasol

Desonide

Strong evidenceMost established uses

Two thick, sharply bordered plaques on a knee on fair light skin. They are salmon-pink to red with loose silvery-white scale on top.

Psoriasis

Clears thick plaques quickly.

Parted hair on fair scalp skin showing a raised salmon-pink plaque topped with dry silvery-white scale, with a sharply drawn border against normal skin.

Scalp Psoriasis

Shampoos and solutions reduce scale.

Eczema

Calms mild flares, including on the face.

Moderate evidenceSome supportive research

Eczema

For severe flares on thick skin.

Salmon-pink patches with fine greasy yellowish scale in the crease beside the nose and through the eyebrow on fair skin, with soft edges that fade into normal skin.

Seborrheic Dermatitis

Reduces facial redness and scale.

The back of one hand and the wrist on pale skin. A bright pink, slightly swollen patch with tiny blisters covers the back of the hand and stops at a straight line across the wrist.

Contact Dermatitis

Calms mild rashes.

Not effective

—

Psoriasis

Too mild for thick plaques.

Can make it worse

Redness and fine superficial vessels across a light-skinned cheek and nose.

Rosacea

Steroids worsen rosacea.

Perioral Dermatitis

A common trigger.

Acne

Steroids can cause breakouts.

Rosacea

Steroids worsen rosacea over time.

Perioral Dermatitis

Steroids often trigger or worsen it.

How it works

Clobetasol. Turns down inflammation in thick, scaly plaques. 1. Activates steroid receptors: Binds receptors inside skin and immune cells. 2. Turns down inflammatory signals: Changes gene activity to reduce inflammatory messengers. 3. Eases redness and itch: Swelling and irritation settle as inflammation falls. — Open full-size diagram
Diagram explanation and sources
Activates steroid receptors: Binds receptors inside skin and immune cells. Turns down inflammatory signals: Changes gene activity to reduce inflammatory messengers. Eases redness and itch: Swelling and irritation settle as inflammation falls.
Simplified glucocorticoid receptor-mediated effects in steroid-responsive skin inflammation. Full effects also involve other pathways. No claim of antimicrobial action or cure; formulation and potency affect clinical use.
Source 1 · Source 2 · Source 3

Desonide. Helps calm redness, swelling, and itch. 1. Activates steroid receptors: Binds receptors inside skin and immune cells. 2. Turns down inflammatory signals: Changes gene activity to reduce inflammatory messengers. 3. Eases redness and itch: Swelling and irritation settle as inflammation falls. — Open full-size diagram
Diagram explanation and sources
Activates steroid receptors: Binds receptors inside skin and immune cells. Turns down inflammatory signals: Changes gene activity to reduce inflammatory messengers. Eases redness and itch: Swelling and irritation settle as inflammation falls.
Simplified glucocorticoid receptor-mediated effects in steroid-responsive skin inflammation. Full effects also involve other pathways. No claim of antimicrobial action or cure; formulation and potency affect clinical use.
Source 1 · Source 2 · Source 3

How you take it

Treatment plan

When to Apply: Twice a day, on the affected plaques only, in the thinnest film that covers them. One fingertip unit, the amount along the last joint of an adult index finger, covers about two adult palms. Most labels cap use at 50 grams a week. Do not cover it with plastic wrap or a tight dressing unless told to.

How to Start: Twice daily for two weeks, then stop and be reviewed. Some scalp products allow up to four weeks. Keep it off the face, eyelids, armpits and groin unless a clinician prescribed it for that site with a set duration, as in lichen sclerosus.

If It Irritates: Burning and stinging are likelier from alcohol-containing solutions, foams and gels on broken skin; the ointment settles it. Redness or itch that worsens over a week or two can be an allergy to the steroid or a preservative, and needs a different drug.

If It Is Not Working: Two weeks of correct twice-daily use is a proper test. Extending it is the wrong move. Reassess the diagnosis, check for infection, and ask about a different class — clobetasol is already the top of the ladder.

When to Apply: Twice a day on the affected skin only, in a thin film. One fingertip unit, the amount along the last joint of an adult index finger, covers about two adult palms. Moisturizer goes on separately and continues after the course ends.

How to Start: Twice daily from day one until the rash is flat, not just calmer, usually one to two weeks. Two weeks is the usual limit on a face, up to four weeks on the body before review. In children, follow the prescriber's duration, not the size of the tube.

If It Irritates: Stinging is usually the base, not the drug, and likelier on broken skin or with an alcohol-containing gel or foam. The ointment settles it. Redness or itch that worsens over a week or two can be allergy to the steroid or a preservative, and needs a different product.

If It Is Not Working: Two weeks of proper twice-daily use is a fair test. If nothing changed, question the diagnosis, look for infection, and ask whether the site can take a stronger steroid. On thin skin the better next step is often a non-steroid such as tacrolimus.

Monitoring

For a standard two-week course on a limited area in a healthy adult, monitoring is a skin check, not a blood test. Did the plaque clear? Has the skin thinned, or have stretch marks or fine blood vessels appeared?

On large areas, under dressings, in repeated courses or in children, the concern is your own cortisol production, and a doctor may test for adrenal suppression. Prescribers also watch how many tubes get dispensed per month.

Clobetasol is not a drug to stay on. Conditions that keep needing it get switched to a weaker steroid, a vitamin D analog, a calcineurin inhibitor or a systemic treatment for maintenance, with clobetasol kept for flares. Around the eyes, prolonged use raises the risk of glaucoma and cataract, another reason eyelid use is not casual.

No blood tests for a standard course in a healthy person. Monitoring is looking at the skin: did the rash clear, has the skin become thin or shiny, have small vessels or stretch marks appeared in the folds.

Children are watched more closely, not because desonide is dangerous but because they absorb proportionally more for their size. Prescribers watch how much is used per month, and whether a repeat pattern has quietly become daily use.

Low potency does not mean indefinite. Where a condition keeps flaring, the plan is short courses on flares with emollients doing the daily work, or a switch to a non-steroid such as tacrolimus or pimecrolimus for the face and folds. Around the eyes, prolonged steroid use of any potency raises the risk of glaucoma and cataract.

When you’ll see results

Approximate windows, not promises.

● Clobetasol

● Desonide

First few minutes

First few minutesApplying it: A thin layer on the plaque only. Most courses run two weeks.

First few minutesApplying it: A thin layer on the affected skin. Low potency, which suits the face, the eyelids and small children.

Days 1 to 3

Days 1 to 3Itch first: Itching and soreness ease quickly, often before the plaque looks different. After months of itch, that is what people notice.

Days 1 to 3Itch first: Itching and stinging settle before the rash looks different, which is often what lets a child sleep.

Days 3 to 10

Days 3 to 10Flattening: Scale lifts, thickness drops, redness fades. This is the stage it is prescribed for.

Days 3 to 10Clearing: Redness fades and rough or weeping skin settles. Most facial flares are largely better here.

Weeks 1 to 2

Weeks 1 to 2Judge it here: Clearance is common by two weeks on limbs. Severe eczema flares settle in the same window, as a short rescue, not ongoing treatment.

Weeks 1 to 2Judge it here: On the face, stop and reassess here. Facial and eyelid eczema settle without the thinning risk a stronger steroid carries, and seborrheic dermatitis improves in the same window.

Weeks 2 to 4

Weeks 2 to 4Palms and soles: Thick skin absorbs poorly, so results take longer even with a class 1 steroid.

Weeks 2 to 4Folds and the body: Intertrigo and fold rashes respond, and the mildness suits a site that absorbs heavily; any yeast needs treating too. On the body, about four weeks before review.

Weeks 4 to 12

Weeks 4 to 12Lichen sclerosus: The genital skin exception, and one of the few longer courses. Supervised, it reduces itch and helps prevent scarring.

Weeks 6 to 12

Weeks 6 to 12Scalp alopecia areata and discoid lupus: Slower, less predictable, usually part of a wider plan.

After stopping

After stoppingHolding: Plaques often return within weeks unless something gentler takes over. Brown or gray patches left behind are pigment change and fade over months.

After stoppingMarks stay behind: Brown or gray patches where the rash was are pigment change, not scarring, and fade over weeks to months.

Side effects

Sorted by what to do about them.

Clobetasol

Desonide

Common

Burning or stinging, especially from solutions and foams
Folliculitis on hairy areas

Common

Mild stinging or burning

Tell your doctor

Thin, shiny skin, easy bruising or stretch marks
A rash that spreads or changes while on it

Tell your doctor

Thin skin or visible vessels with long use
Spots around the mouth (perioral dermatitis)

Stop and get care

Bright, spreading burning redness after stopping (steroid withdrawal)

Stop and get care

Spreading rash with fever

Safety and who should avoid it

Pregnancy

Use care

Ask the doctor managing your pregnancy how much and where.

Use care

Ask the doctor managing your pregnancy.

Breastfeeding

Use care

Keep it off the nipple before a feed.

Use care

Keep it off the nipple before a feed.

Children

Not under 12

Children absorb proportionally more.

3 months and older

Approved from 3 months.

Monitoring

None

Review at 2 weeks.

None

Review at 2 weeks on the face.

Key interactions

Check

Do not cover with plastic wrap unless told to.

None known

—

Other cautions

Avoid

Face, eyelids, armpits and groin unless prescribed there; undiagnosed rashes; acne, rosacea, perioral dermatitis.

Avoid

Rosacea, perioral dermatitis, untreated infections.

Cost and getting it

Getting it and cost

Generic clobetasol cream, ointment and solution are cheap and usually covered. Branded foams, sprays and shampoos cost many times more than the equivalent tube, and plans often want a generic first.

The weekly limit caps how much you use anyway, so tube size matters less here than with milder steroids. If a branded form is unaffordable, the generic cream or ointment is the same drug at the same strength.

Generic desonide cream, ointment and lotion are cheap and well covered. The branded gel and foam, easier to use on faces and hairy areas, cost considerably more, and plans often ask for a generic first.

It costs more than over-the-counter hydrocortisone, which needs no visit, and less than non-steroids like tacrolimus or crisaborole. If cost is a barrier, start with the cream or ointment.

When you stop

Comes back?

Psoriasis and eczema can return; a maintenance plan holds the result.

Eczema can flare again; moisturizer helps hold it.

Taper needed?

Often stepped down to weekends or a milder steroid rather than stopped abruptly.

No for short courses.

After the last dose

Watch for a rebound flare.

Restart for flares as directed.

Common questions

Clobetasol:How strong is clobetasol compared with hydrocortisone?

Clobetasol is in the strongest class, hydrocortisone the weakest — hundreds of times apart. That is why the percentages on the tubes tell you nothing.

Clobetasol:Why only two weeks?

That is where the evidence sits. Studies show suppression of your own cortisol production after about two weeks of full use, and thinning builds with continuous use. Labels also cap use at 50 grams a week.

Clobetasol:Can I use it on my face?

Not unless a clinician prescribed it for the face with a set duration. Facial and eyelid skin absorb far more and thin fastest, and long use near the eyes raises glaucoma and cataract risk.

Clobetasol:Will my psoriasis come back when I stop?

Often, and sometimes more inflamed than before. That rebound is expected, which is why a short course is paired with something gentler to hold the result.

Clobetasol:Can it lighten my skin?

It can. Pale patches show more on deeper skin tones and usually recover slowly after stopping. Untreated inflammation leaves light and dark marks too, so skipping treatment is not a way around it.

Clobetasol:Is it safe on genital skin?

Deliberately, in lichen sclerosus, where treatment helps prevent permanent scarring, under supervision with a defined plan. Different from a leftover tube on an undiagnosed groin rash, where it causes thinning and stretch marks fast.

Desonide:Is desonide stronger than hydrocortisone?

Yes, by a step or two, and both are low potency. Well below mid-potency steroids like triamcinolone.

Desonide:Can I use it on my face?

That is largely what it is for. Keep courses to about two weeks and stop once the rash is flat. Repeated face use is a reason to ask about a non-steroid.

Desonide:Is it safe for my child?

A common choice in children, and some formulations are approved from a few months of age. Follow the prescriber's duration, and remember a diaper acts as a dressing.

Desonide:Will it thin my child's skin?

A short course at this potency is unlikely to. Thinning comes from stronger steroids, thin sites and long use. Untreated eczema has its own costs: months of scratching and more pigment change.

Desonide:Can it lighten skin?

It can, less readily than stronger steroids. Pale patches show more on deeper skin tones and recover slowly. Untreated inflammation also leaves light and dark marks.

Desonide:How is it different from a leftover tube of triamcinolone?

Several steps of potency. Triamcinolone on a face or in a fold for two weeks can cause thinning and stretch marks desonide would not. Matching steroid to site is why both exist.

Dermapedia on YouTube