How Should Acne Be Treated? A Guide to Breakouts, Inflammation, Pigmentation and Skin Type
Updated: Oct 6
Acne is often treated as though it were one condition with one solution.
It is not.
For one person, acne may mean persistent blackheads and congestion. For another, it is a cycle of red inflammatory breakouts. Some people are left with pigmentation long after the original spot has disappeared, while others develop deeper nodules, cysts or permanent scarring.
This is why good acne treatment begins with understanding what is happening in the skin, rather than immediately choosing a peel, laser or skincare product.
Skin type also matters. The treatment that makes sense for lighter skin with inflammation and persistent redness may not be the treatment we choose for skin that is more vulnerable to post-inflammatory pigmentation.
At NovaLx Aesthetics, our acne protocols reflect this difference. For appropriately selected Fitzpatrick skin types I–III, we use a combination of IPL and Laser Genesis. For Fitzpatrick skin types IV–V, our approach is based around carefully selected Mesoestetic professional peels.
Neither pathway exists in isolation. Acne may also require appropriate homecare,
pharmacy treatment or medical management, depending on its severity.
The important question is not simply:
“What treatment gets rid of acne?”
It is:
“What type of acne are we treating, what is driving it, and what does this particular skin need?”
For clients visiting NovaLx Skin Clinic from Brierley Hill, Dudley, Stourbridge, Pedmore and across the West Midlands, that is where the acne conversation begins.
What actually causes acne?
Acne develops within the pilosebaceous unit; the hair follicle and its associated sebaceous gland.
Several processes can occur together:
increased sebum production;
accumulation of dead skin cells within the follicle;
blockage of the pore;
changes in the follicular microbiome;
inflammation.
The result can range from non-inflammatory blackheads and whiteheads to red papules, pustules, deeper nodules and cysts. The NHS classifies acne according to both the types and severity of lesions present, and advises medical assessment for moderate or severe acne, nodules, cysts or acne that is causing scarring.
This matters because a congested complexion with predominantly blackheads should not necessarily be treated in the same way as painful inflammatory acne.
And neither should be treated in exactly the same way as established acne scars.
Understanding the different faces of acne
Acne is often described simply as “mild”, “moderate” or “severe”, but looking at the type of lesion can tell us more about how the skin needs to be managed.
Comedonal acne
This is characterised mainly by:
blackheads;
whiteheads;
congestion;
blocked pores;
often increased oiliness.
Here, treatment usually focuses heavily on normalising cell turnover, reducing follicular blockage and managing excess sebum.
Inflammatory acne
This includes:
red papules;
pustules;
tender inflamed lesions.
The inflammatory component becomes much more important. Treatment needs to reduce the cycle of blockage and inflammation without repeatedly irritating the skin.
Nodular or cystic acne
These lesions develop deeper within the skin and may be painful.
This is the point where aesthetic treatment should not be allowed to delay appropriate medical care. Nodules and cysts carry a greater risk of permanent scarring, and the NHS recommends medical assessment for these forms of acne.
Why acne is not simply a hygiene problem
People with acne are still sometimes told that their skin needs to be “cleaner”.
That can lead to aggressive cleansing, scrubs, repeated acids and products designed to strip oil from the skin.
Acne does not develop because someone has failed to wash their face properly.
In fact, excessive washing can irritate acne-prone skin. The NHS recommends gentle cleansing and warns that washing affected skin repeatedly can aggravate it.
This is an important principle in treatment.
More exfoliation is not automatically better.
More dryness is not evidence that a treatment is working.
And a damaged skin barrier can make an already inflamed complexion considerably more difficult to manage.
Why skin type matters in acne treatment?
The spot itself is only part of the acne story.
After inflammation settles, the skin may be left with colour.
In lighter skin this can present predominantly as lingering redness.
In more melanated skin, inflammation may trigger post-inflammatory hyperpigmentation, leaving brown or grey marks that can persist considerably longer than the original breakout.
Post-inflammatory pigmentation can occur in all skin tones but is more frequent and often more persistent in skin of colour.
This changes treatment planning.
A procedure that improves one component of acne but creates unnecessary irritation may simply exchange active spots for persistent pigmentation.
That is why Fitzpatrick skin type is one of the factors we consider when deciding how to approach acne professionally.
It is also why NovaLx uses two different treatment pathways rather than applying one protocol to every complexion.
Fitzpatrick skin types I–III: IPL and Laser Genesis
For selected Fitzpatrick I–III clients, our professional acne pathway combines IPL with
Laser Genesis.
The two technologies have different roles.
IPL
IPL stands for intense pulsed light.
It is a light-based rather than laser technology and can be useful when acne is accompanied by visible inflammatory redness and residual vascular colour.
That distinction matters because clients are often dealing with more than the active lesion itself. Even after a breakout has settled, a complexion can continue to look inflamed because of persistent erythema.
IPL is therefore used selectively rather than being treated as a universal cure for acne.
Current dermatology guidance is appropriately cautious about procedural acne treatments. The American Academy of Dermatology notes that evidence for lasers, light devices and chemical peels is less established than for standard medical acne therapies, so they should be viewed as selected or adjunctive options rather than replacements for evidence-based medical treatment.
Laser Genesis
Laser Genesis uses a 1064 nm Nd:YAG laser to deliver controlled heating within the skin.
Its appeal within an acne protocol is that it can address more than one feature of an acne-prone complexion.
Cutera lists treatment of mild-to-moderate inflammatory acne vulgaris among the indications for Laser Genesis. The platform is also used for redness, vascular concerns, texture and aspects of scar appearance.
For the right client, this means we can look beyond the next individual breakout and consider the overall condition of the skin:
inflammatory activity;
persistent redness;
visible pores;
early textural change;
post-acne skin quality.
The purpose of combining IPL and Laser Genesis is not to make the treatment sound more elaborate. It is to address different components of the same acne-prone complexion.
Fitzpatrick skin types IV–V: a peel-led approach
Our approach changes for Fitzpatrick IV–V skin.
Here, one of the central considerations is the relationship between acne and pigmentation.
A spot may last a week.
The dark mark it leaves behind may remain considerably longer.
This means treatment has two jobs:
help manage the acne itself; and
avoid creating unnecessary inflammation that may worsen pigmentary change.
For these skin types, NovaLx uses a Mesoestetic peel-led acne protocol, selected according to the presentation of the skin.
The professional Mesoestetic acne range includes salicylic, mandelic and acne-specific peel formulations designed for oily, seborrhoeic and blemish-prone skin. Their professional range describes salicylic formulations as keratolytic and sebum-regulating, while mandelic formulations are intended for oily and pigmented skin.
Their Blemiskin professional peel is specifically positioned around acne-prone skin, excess sebum, enlarged pores and inflammatory blemishes.
The exact peel still needs to be chosen according to the skin in front of us.
Why chemical peels can be useful for acne-prone skin
A professional chemical peel creates controlled exfoliation.
Depending on the peeling agent, this may help with:
blocked pores;
excessive surface keratinisation;
oiliness;
superficial inflammatory lesions;
post-acne pigmentation;
uneven tone and texture.
The important word is controlled.
The aim is not to produce dramatic shedding.
A peel is not more effective simply because the client peels more visibly afterwards.
Studies of superficial chemical peels in darker skin support their potential usefulness for acne and pigmentation, while also emphasising the increased risk of post-inflammatory pigment change if treatment is too aggressive or poorly selected.
This is why deeper or unnecessarily aggressive peeling is not the objective in Fitzpatrick IV–V skin.
We want sufficient treatment to improve the problem without creating a new one.
What about prescription acne treatment?
Professional aesthetic treatments are only one part of acne management.
Some clients will benefit considerably more from established medical treatments.
These can include:
benzoyl peroxide;
topical retinoids;
azelaic acid;
topical or oral antibiotics in appropriate combinations;
hormonal treatment for suitable women;
isotretinoin for selected severe cases under specialist supervision.
NICE's acne guideline, updated in April 2026, covers topical and oral treatment, physical modalities and the mental-health impact of acne.
The NHS similarly advises GP assessment where acne is moderate or severe, where pharmacy treatment has failed, or when there are painful nodules, cysts or scarring.
A professional skin treatment should complement appropriate acne management.
It should never become a reason for delaying medical treatment when medical treatment is what the skin needs.
Where does azelaic acid fit?
Azelaic acid is particularly interesting because it can address more than one concern.
It is used in acne treatment, but it may also help with the pigmentation that follows inflammatory lesions.
For clients whose complexion is prone both to acne and post-inflammatory marks, that combination can make it particularly useful within a carefully planned home routine. Acne guidelines include azelaic acid among established topical treatment options.
As with all active skincare, the strength, frequency and timing need to make sense alongside professional treatments.
More actives are not necessarily better.
Hormonal acne needs a slightly different conversation
Adult acne, particularly in women, can have a strong hormonal component.
Some women notice breakouts that recur around the jawline or lower face, fluctuate around the menstrual cycle, or appear alongside other symptoms.
That does not mean every jawline breakout is automatically “hormonal acne”.
But where there is a significant hormonal driver, an external skin treatment cannot remove that underlying cause.
The NHS notes that sudden-onset acne in adult women can sometimes be associated with hormonal imbalance, particularly where there are other symptoms such as irregular periods or increased body hair.
In these cases, appropriate medical investigation or hormonal management may need to sit alongside skin treatment.
We can still work on congestion, inflammation, redness and pigmentation. But the treatment plan needs to acknowledge the whole picture.
Acne marks and acne scars are not the same thing
This distinction is one of the most useful things an acne client can understand.
When a spot disappears, it can leave behind:
Post-inflammatory erythema
A flat red or pink mark.
Post-inflammatory hyperpigmentation
A flat brown, grey or darker mark created by excess pigment following inflammation.
True acne scarring
A structural change in the skin itself.
This may include:
rolling scars;
boxcar scars;
ice-pick scars;
hypertrophic or raised scars.
Pigmentation and redness may gradually improve as the acne comes under control.
True scarring requires a different conversation because we are dealing with altered skin structure rather than colour alone.
That is where collagen-remodelling treatments such as microneedling, RF microneedling, resurfacing or other scar-specific procedures may become relevant.
But that generally comes after active acne is adequately controlled.
Why we do not rush to microneedle inflamed acne
Microneedling is a valuable treatment.
RF microneedling can be an excellent treatment.
Neither needs to be used for everything.
When the skin is covered with active inflammatory pustules, nodules or cysts, our immediate objective is not collagen induction. It is to reduce the active disease.
Once the inflammatory phase is under better control, we can reassess what remains:
pigmentation;
redness;
pores;
uneven texture;
true scarring.
That is when regenerative and collagen-induction treatments become much more useful. Treating acne and treating the damage acne has left behind are related but they are not the same stage of the process.
What should an acne consultation actually look at?
A useful acne consultation is not simply an opportunity to choose between treatments.
It should help make sense of the skin.
We consider:
whether the acne is predominantly comedonal or inflammatory;
whether nodules or cysts are present;
oil production and congestion;
sensitivity and barrier health;
post-inflammatory redness;
pigmentation;
Fitzpatrick skin type;
active skincare;
medications;
hormonal patterns where relevant;
previous treatments;
existing acne scars.
We also need to ask whether the condition is definitely acne. Several other inflammatory skin conditions can resemble acne and should not automatically be treated with an acne protocol.
From that assessment, the treatment pathway becomes clearer. For one person, correcting the home routine may need to come first. Another may be suitable for IPL and Laser Genesis.
Another may benefit from a carefully selected Mesoestetic peel programme.
And another may be better served by seeing their GP or dermatologist before having any aesthetic treatment at all.
That is not a failure to treat. It is good treatment planning.
How quickly should acne improve?
Acne rewards patience poorly, which is one reason people frequently jump from product to product.
But most effective acne treatment takes time. The NHS notes that acne medicines can take several months to produce meaningful improvement.
Professional treatment courses also need time. The aim should not be to judge success after a single week or a single session.
We are looking for a pattern:
fewer new inflammatory lesions;
less congestion;
improved oil control;
reduced redness;
fewer persistent marks;
better tolerance of homecare;
more stable skin over time.
Once that stability is established, we can decide whether the treatment needs to remain focused on acne or move towards pigmentation, texture or scar remodelling.
Why choose NovaLx Aesthetics for acne treatment?
NovaLx Aesthetics is based in Brierley Hill, with clients visiting us from Dudley, Stourbridge, Hagley, Kinver, Birmingham and surrounding areas of the West Midlands.
Our approach to acne is deliberately not based around one universal facial or one universal device.
For suitable Fitzpatrick I–III skin, our treatment pathway combines IPL and Laser Genesis, allowing us to consider both inflammatory acne and the redness or textural change that can accompany it.
For Fitzpatrick IV–V skin, we use a Mesoestetic peel-led pathway, where acne, oil production and pigmentary risk can be considered together.
And sometimes neither pathway is the first answer.
If the skin requires medical acne treatment, significant barrier repair or a simpler home routine first, that should form part of the plan. The goal is not to perform the most impressive-sounding procedure. It is to move the skin towards being calmer, clearer and more stable.
Final thoughts
Acne treatment becomes much easier to understand when we stop thinking of acne as a collection of individual spots. It is a skin condition involving follicles, sebum, inflammation and, in many cases, pigmentation.
The treatment therefore needs to reflect the type of acne, its severity and the way that particular skin responds to inflammation.
For some clients, professional light and laser treatment can be a useful part of that plan.
For others, controlled chemical peeling makes more sense.
For others still, medical treatment should come first.
What matters is the sequence.
Control the acne. Protect the skin. Treat the pigment or redness appropriately. Then address any remaining scars.
That is a much more considered way to treat acne than simply chasing the next breakout.
What is the best treatment for acne?
There is no single best acne treatment. The correct approach depends on whether acne is predominantly comedonal, inflammatory, hormonal or nodulocystic, as well as its severity and the client's skin type. Medical treatments remain important, particularly for moderate or severe acne, while professional peels and selected light or laser treatments may complement management in appropriate skin.
Can IPL and Laser Genesis help acne?
They may be useful in selected clients. Laser Genesis is indicated by Cutera for mild-to-moderate inflammatory acne, while IPL may be incorporated where inflammatory redness or residual erythema is part of the overall concern. At NovaLx, this combination is reserved for appropriately assessed Fitzpatrick I–III skin rather than being treated as a universal acne protocol.
Are chemical peels good for acne?
Superficial chemical peels can help with congestion, excess oil, acne lesions and post-inflammatory pigmentation. The acid, depth and treatment interval should be selected according to the skin. Research supports the use of superficial peels in darker skin, but careful selection is important because excessive irritation can itself cause pigmentation.
Why does acne leave dark marks on darker skin?
Inflammation can stimulate melanocytes to produce excess pigment, creating post-inflammatory hyperpigmentation after the original lesion has resolved. It can affect any complexion but tends to be more frequent and persistent in skin of colour. This is why controlling inflammation and avoiding unnecessary irritation is particularly important when treating acne-prone Fitzpatrick IV–V skin.
Is hormonal acne treated differently?
It can be. If hormones are significantly contributing to acne, external skin treatments may help control congestion, inflammation and pigmentation but cannot remove the underlying hormonal driver. Persistent adult acne, particularly when accompanied by irregular periods or other hormonal symptoms, may warrant GP assessment. Medical hormonal treatments can be appropriate for some women.
Should acne be cleared before treating acne scars?
In most cases, active inflammatory acne should be brought under reasonable control before concentrating on scar remodelling. Otherwise new lesions may continue creating damage while existing scars are being treated. Once acne is more stable, residual redness, pigmentation and true structural scars can be assessed separately and treatments such as microneedling, RF microneedling or resurfacing considered where appropriate.
When should I see a GP or dermatologist about acne?
Medical assessment is particularly important when acne is moderate or severe, involves painful nodules or cysts, is causing scars, has not responded to pharmacy treatment, or is significantly affecting wellbeing. These presentations may need prescription treatment rather than repeated cosmetic procedures.
How do I know which NovaLx acne pathway is suitable for me?
Treatment is decided after assessing the acne itself, Fitzpatrick skin type, sensitivity, pigmentation risk, current skincare and medical history. For selected Fitzpatrick I–III skin, NovaLx may use IPL with Laser Genesis. For Fitzpatrick IV–V, we use a Mesoestetic peel-led approach. The consultation may also identify that medical treatment or homecare changes should come before an in-clinic procedure.
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