Hormonal acne is an all too often misused term. This is because most people use it as a diagnosis. They assume their acne is hormonal simply because it appears in adulthood, clusters around the jawline or relates to hormone changes. In practice, the truth is a bit more complex than that. All acne has some hormonal drivers, but that does not mean it is hormonal acne. In this article, we’ll explore what hormonal acne is, how to tell if you have it and how to treat it.
What Does “Hormonal Acne” Actually Mean?
First off, all acne has an element of hormone input. Specifically, androgen hormones regulate sebaceous (oil) gland activity, which is a major driver of pore clogging and acne formation. However, not all acne is clinically hormonal. The distinction lies in what dominates. It may be hormonal sensitivity, or other factors such as abnormal keratinisation and slow skin cell shedding. This varies from person to person.
We call acne hormonal when sensitivity to androgens becomes the dominant driver. This should be the lead trigger, rather than things like surface inflammation, bacterial overgrowth or simple pore blockage. Whilst hormone levels are usually normal, the skin shows a stronger response to androgens. In these cases, the sebaceous glands overreact, leading to increased sebum production and persistent pore dysfunction despite appropriate topical treatment. Hormonal acne frequently emerges or worsens due to hormonal shifts. Hormonal contraception, pregnancy, perimenopause and menopause are common triggers. Stress can also amplify androgen activity and worsen hormonal acne flares.
What’s the Difference Between Hormonal and Regular Acne?
The difference between hormonal and “regular” acne lies less in how it looks and more in what is driving it. Whilst all acne has some hormone involvement, not all acne is hormonally driven in a clinical sense. The key differences between hormonal and regular acne include:
- Primary Driver: The primary driver of hormonal acne is higher sensitivity to normal androgen signalling at the sebaceous gland. This leads to ongoing excess sebum (oil) and follicular dysfunction. Whilst an increase in oil production due to androgens is also a feature of regular acne, it is not the main driver. Instead, the drivers of regular acne are more often surface inflammation, bacterial overgrowth and abnormal keratinisation. These lead to pore blockage and pimple formation.
- Pattern and Timing: Hormonal acne often follows a cyclical pattern. It has predictable flares linked to menstrual cycles, stress or other hormonal shifts. Regular acne tends to be more continuous or situational, influenced by skincare, environment or stress.
- Distribution: In general, hormonal acne often affects the jawline, chin and lower face, although this is not exclusive. Regular acne tends to have a more even spread and often affects the forehead, cheeks and upper face.
- Lesions: In hormonal acne, lesions are often deeper, slower to resolve and prone to recurring in the same areas. Regular acne lesions are more likely to resolve fully, with new lesions appearing elsewhere.
- Response to Treatment: Regular acne often responds well to treatments that target bacteria, inflammation or congestion. Hormonal acne may improve initially with these treatments but frequently relapses or plateaus unless you tackle the underlying hormonal driver.
- Long-term: Hormonal acne is more likely to persist into adulthood and need ongoing management. Regular acne is often more responsive to short to medium-term treatment and may resolve as skin behaviour normalises.
Can You Have Both?
In practice, most people have features of both. Acne is rarely driven by a single mechanism, especially in adult skin. Many people have acne that combines hormonal sensitivity with surface inflammation, bacterial activity and follicular blockage. As such, the distinction becomes clinically relevant only when hormonal sensitivity is the dominant driver. This overlap explains why acne behaves in mixed ways. Some lesions respond well to common acne treatments, whilst others persist, recur in the same areas or flare cyclically. This is because hormonal sensitivity continues to influence sebum production. This leads to recurrence even if the treatments target regular acne drivers like cell turnover and bacterial inflammation. Effective acne management means addressing several drivers rather than relying on a single ingredient or approach.
How to Tell if Your Acne is Hormonal Acne?
Hormonal acne tends to follow familiar clinical patterns. However, not every feature needs to be present for hormones to play the lead role. The diagnosis is rarely based on a single sign. Instead, it is a combination of clues. Timing, distribution, lesion behaviour and response to treatment together raise suspicion of a hormonal driver. Common signs that your acne may be hormonal include:
- Cyclical Flares: Breakouts often worsen on cue in the days or weeks before a period or hormonal change. This cyclical pattern reflects changes in androgen activity rather than abnormal hormone levels.
- Lower Face Distribution: Pimples commonly cluster along the jawline, chin and lower face. Whilst hormonal acne can appear elsewhere, this distribution is a strong clue when it persists.
- Deeper Lesions: Spots tend to form deeper within the skin, are often more tender and take longer to settle than surface inflammatory acne.
- Recurrent Breakouts in the Same Areas: Pimples frequently return to the same regions, reflecting ongoing hormonal sensitivity rather than isolated clogged pores.
- Incomplete Response to Standard Treatments: Acne may improve partially with standard acne treatments but usually fails to clear fully, or relapses quickly.
Why Might Standard Treatments Not Work?
Standard acne treatments are often good at reducing pore clogging, surface inflammation and bacterial load. This is why initial improvement is common. In hormonally driven acne, however, these treatments do not address the key driver, which is oil excess due to androgen sensitivity. This then increases pore clogging and bacterial overgrowth, which lead to microcomedones, comedones and inflammatory acne lesions. As such, pimples may not resolve completely, progress may plateau or acne may persist. The temptation is to assume the acne is becoming treatment resistant. So the response is often to escalate. People increase the strength, frequency or amount of regular treatments like benzoyl peroxide, exfoliating acids, antibiotics or retinoids. This tends to yield very limited results. The most common reasons these standard treatments fall short include:
- Don’t Address Oil Overproduction: Treatments such as antibiotics, azelaic acid and benzoyl peroxide can calm active inflammation and reduce bacterial growth, giving early improvement. However, they do not reduce androgen-driven sebum production. Excess oil therefore continues to fuel pore clogging and bacterial overgrowth beneath the surface.
- Can’t Prevent Microcomedone Formation: In hormonally driven acne, increased oil alters the follicular environment and promotes microcomedone formation, even when surface inflammation is under control. Treating visible lesions without addressing this process allows new blockages to keep forming, which is the precursor to acne.
- Improvement is Due to Suppression, Not Control: Acne may look stable while treatment is intensive. But it often recurs once strength, frequency or the number of products drops. This pattern reflects temporary suppression rather than modification of the main hormonal driver.
- Escalation Can Make Things Worse: Increasing the strength or frequency of typical ingredients rarely improves control when oil excess is the main issue. That applies to benzoyl peroxide, exfoliating acids, antibiotics and retinoids alike. Instead, it can increase the risk of barrier disruption, irritation or antibiotic resistance, which can worsen inflammation and hold up progress.
- Repeated Product Changes Can Delay the Right Treatment: Cycling through different acne products often delays the move to treatments that target sebaceous behaviour more directly.
How Do You Treat Hormonal Acne?
Treating hormonal acne needs a practical, layered approach that reflects how the acne behaves in real life. Because most people have a mixed acne pattern, treatment should normally combine several therapies. These address hormonal sensitivity whilst also controlling inflammation, bacteria and the cell turnover that keeps pores clear. Crucially, the goal is not to remove every driver at once. It is to target the dominant one whilst supporting the rest, through:
- Targeting Hormonal Sensitivity: Prescription treatments such as spironolactone, Roaccutane or certain combined oral contraceptives can help modify oil gland behaviour. This reduces sebum production to prevent hormonal acne forming, rather than simply calming existing spots.
- Controlling Cell Surface Activity: Ingredients such as topical retinoids help normalise follicular turnover to reduce pore blocking. Agents like benzoyl peroxide, antibiotics or azelaic acid can reduce inflammation and bacterial activity. In hormonal acne, these treatments tend to improve severity and speed up healing of inflammatory papules, pustules and cysts, rather than prevent recurrence.
- Adjusting Treatment for Mixed Acne Patterns: Many people have hormonally driven breakouts alongside regular blackheads, whiteheads or inflammatory lesions elsewhere. These other areas may have different main drivers. In these cases, treatment should combine a hormonal therapy with exfoliants, retinoids and anti-inflammatories.
- Protecting the Skin: More treatment is not always better. Overusing multiple actives can compromise the skin barrier, trigger flare-ups and worsen inflammation. Simplifying your routine to key actives, including oil suppression without stripping the skin or disturbing the microbiome, often gives better results.
- Reassessing Treatment: Acne can fluctuate over time depending on your age, health and surroundings. So it makes sense to adjust treatment depending on how the skin behaves.
Hormonal acne is a misleading and misunderstood term. All acne is hormonally driven, but from a clinical standpoint hormonal acne is where androgens are the main driver. To make matters worse, most people have a mix of acne with different main drivers. That is why it is often hard to diagnose. Still, there are some strong signs and patterns of behaviour that help you tell whether you have hormonal acne. Identifying hormonal influence as the key driver does not by itself determine treatment. However, it does explain why certain approaches repeatedly fall short, and why progress often plateaus when the underlying driver is not addressed. The best treatment usually means tackling the hormonally driven excess oil. It also uses typical acne treatments that target exfoliation, inflammation and bacterial growth.
At City Skin Clinic, we believe that skincare is personal and should always centre around your needs. Our doctors offer custom topical skin treatments for acne using ingredients like tretinoin, azelaic acid, clindamycin and spironolactone where appropriate. If you are interested in a personalised skincare treatment please use our online skin consultation form or book a video consultation. Start your treatment journey today and take your first step towards great skin.
This article is intended for general informational purposes only and is not a substitute for medical advice, diagnosis or treatment. Always consult a qualified medical professional with any concerns about your skin or treatment options.
