Winlevi
The first cream that blocks hormones in the skin itself. It is the only topical treatment that works on the hormonal driver of acne, and it can be used by men and women.
Key facts
Winlevi at a glance.
Used for
Acne
Results
About 12 weeks
Treatment commitment
Twice daily, ongoing
Key precautions
Avoid in pregnancy; limit treated area
What is it?
Top things to know about Winlevi
- It is an androgen receptor inhibitor. Clascoterone is a topical cream for acne.
- Its precise mechanism is unknown. Androgen signaling is relevant to acne.
- It is labeled from age 12. The 1% cream is used on the skin.
- It is not a hormone pill. It is not a steroid, antibiotic or contraceptive.
Often used for
What Winlevi is used for
Acne
Reduces breakouts in trials.
Oily Skin
Lowers oil production.
Hirsutism
Not approved for hair growth.
Acne Scarring
Doesn't change scars.
HOW IT WORKS
How Winlevi works
Diagram explanation and sources
Blocks androgen receptors: Limits hormone signaling inside skin cells. May reduce oil and inflammatory signals: These effects have been seen in laboratory sebocytes. Helps reduce acne lesions: Both clogged and inflamed spots can improve.
Androgen receptor inhibition is established. Reduced lipid and cytokine production were demonstrated in human sebocytes in vitro; their clinical contribution is not fully established. The label states the complete acne mechanism is unknown.
Strengths
Clascoterone strengths
Clascoterone is supplied as 1% cream for acne in patients aged 12 and older. Its percentage is not comparable with oral spironolactone doses or with percentages of other acne medicines.
1%
A thin layer is applied twice daily under the product label. There is no standard series of stronger Clascoterone percentages.
Strength sources
Forms
Clascoterone forms
Cream
Richer and more moisturizing; often suits dry skin. The full formula still affects comfort.
How to use it
Your treatment, step by step.
How to apply it
- 01
When to Apply
Twice a day, morning and night, on clean dry skin. A fingertip of cream over the whole area. Sunscreen or moisturizer goes on top once it dries.
- 02
How to Start
Twice daily from day one — and twice daily is the part people quietly drop.
- 03
If It Irritates
Mild dryness or redness early on is usually the base, not the drug, and moisturizer underneath settles it.
- 04
If It’s Not Working
One strength, so nothing to increase. Give it twelve weeks, then ask about adding another treatment.
Monitoring & follow-up
No routine blood tests in a healthy person. Monitoring is a review at about twelve weeks.
The exception is kidney or adrenal problems, or drugs that raise potassium — then a doctor may check it. People can stay on it long term; nothing accumulates, because it breaks down quickly after absorption. The recurring issue is cost and coverage, not safety.
What to expect
How things change over time.
Little visible change, maybe mild dryness
Oiliness often drops before spot counts
Trials measured their main result here, and many kept improving past it
- Weeks 1 to 4
- Weeks 4 to 8
- After 12 weeks: Judge it here
When you stop
No rebound and no taper. The oil gland responds to androgens again, and acne generally comes back over one to three months.
What it Pairs with
Winlevi + your routine
| Product or situation | With Winlevi | What to know |
|---|---|---|
| Moisturizer | Can pair | Sunscreen or moisturizer goes on top once it dries. |
| Broken or badly irritated skin | Avoid | More is absorbed through broken skin. |
| Covering large areas at once | Avoid | Same reason. Build up rather than starting everywhere on day one. |
| Pregnancy or breastfeeding | Use care | No reliable data, so it is generally paused. Ask before starting or continuing. |
| An allergy to clascoterone | Avoid | The only absolute barrier. |
| If the irritation does not settle | Use care | It should ease over the first weeks. |
| If you feel tired, weak, sick or dizzy | Use care | A few people in studies had temporary hormone and potassium changes, reversing on stopping. |
Getting it and cost
Getting Winlevi.
Cost & access
Brand only, no generic. Among the most expensive topical acne treatments, with inconsistent coverage. Prior authorization is common, and plans usually want a retinoid and benzoyl peroxide first. Savings cards exist and change often.
Alternatives
Other options to consider.
Spironolactone
works on the same hormone pathway but throughout the body, as a tablet, generally for women only. Cheaper and stronger, needs more caution.
Topical retinoids
work on the clog rather than the hormone. Different target, so the two combine well.
Benzoyl peroxide
targets bacteria. Also combines well.
Questions
Questions you might be asking.
Can men use it?
Yes. It is inactivated quickly after absorption, so it skips the breast tenderness and libido changes of oral anti-androgens.
Does it replace spironolactone?
Usually not. It is milder, for people who cannot take spironolactone or want to avoid a tablet and blood tests.
Do I need blood tests?
Not for routine use. Potassium may be checked with kidney disease or drugs that raise it.
Can I use it with tretinoin?
Yes, a common combination. Clascoterone in the morning, retinoid at night.
Related
Keep exploring.
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Spironolactone
Benzoyl Peroxide
Acne Scarring
Spironolactone vs Winlevi
Accutane vs Winlevi
Aczone vs Winlevi
Aklief vs Winlevi
Birth Control Pills vs Winlevi
Clindamycin vs Winlevi
Doxycycline vs Winlevi
