2040 Adult Acne Treatment
"Acne, at my age..."
You probably thought acne was something you went through briefly in puberty — never expecting it to continue past your late 20s and into your mid-30s. When acne persists into adulthood, it tends to keep worsening, often becoming more severe than before and leaving deeper marks.
In fact, adult acne in your 20s to 40s calls for a somewhat different treatment approach than in your teens. It is not simply a matter of sebum production — hormonal changes, skin barrier damage, stress, and lifestyle habits are all intertwined.
Let us look at why acne appears at this stage of life, and go through, one by one, how it is best treated.
Meet Your Specialist
Board-certified dermatologist
Adult acne has complex causes, so treatment begins with an accurate diagnosis of your skin's condition. At Lumiin Dermatology, acne and skin texture care is led by Head Director Yoon Ji-sun.
"I always strive to ensure that every patient who visits us experiences natural beauty and the skin's own radiance."
Why Adult Acne Is Different
Acne that appears in your 20s to 40s is chronic and recurring.
For example, in women, acne often keeps surfacing around the chin and mouth whenever menstrual cycles, stress, or lack of sleep recur. As this repeats, the skin texture becomes damaged, leaving red marks and depressed scars.
In men as well, irregular lifestyle habits, lack of sleep, stress, and insufficient cleansing tend to keep acne forming and worsening.
In other words, adult acne cannot be treated by addressing only the breakouts on the skin's surface.
Both core issues — improving lifestyle habits and controlling excess sebum production — must be addressed together, and treating the aftermath acne has already left, the erythema and scars, alongside them is what allows the skin to recover fully.
How We Treat Adult Acne
Acne treatment lasts longer and restores skin texture only when it addresses not just the acne you see now, but also the traces it has left on the skin — step by step.
To treat acne effectively, suppressing excess sebum production is the most important step. The more sebaceous glands there are and the more active sebum production is, the more easily acne forms and recurs. Depending on the condition of the acne and its indications, the following treatments are applied.
These treatments do more than simply eliminate acne — they take a fundamental approach that changes the very skin structure in which acne tends to form. As a result, recurrence drops markedly, and acne marks and scars have far less chance to develop.
Leaving clogged pores alone can worsen inflammation and lead to scarring. Safe extraction by an expert's hands, along with scaling that clears away dead skin cells and sebum, is the foundation and an essential step of acne treatment. With consistent extraction and care, your skin's condition can be kept stable.
The red marks that remain on the face even after acne subsides — this is acne erythema. The inflammation settling down is not the end of it: this erythema is dilated microvessels left behind in the skin, and it needs treatment.
When acne persists for a long time, uneven marks or depressed scars can remain on the skin. These scars do not improve on their own with time, so they require dedicated treatment.
Who Needs This Care
Adult acne calls for looking at lifestyle habits, sebum production, and the traces already left behind — all together.
High-end Treatment Equipment
Adult acne is not solved with a single procedure. Step-by-step, tailored treatment is needed depending on the cause of the acne and your skin's condition.
Acne treatment lasts longer and restores skin texture only when it addresses not just the acne you see now, but also the traces it has left on the skin — step by step.
Treatment Device Library
At each step, the devices below are applied selectively according to your skin's condition and indications.
Agnes is a device for treating acne and skin conditions that uses insulated microneedles to selectively remove sebaceous glands. It works by inserting microneedles into areas with excess sebum production and delivering radiofrequency energy to destroy the sebaceous glands directly, making it effective for fundamentally treating frequently recurring inflammatory acne. It is also used to treat skin conditions arising from sebaceous gland abnormalities, such as milia and syringoma. Slight swelling or redness may appear on the skin after treatment, but it recovers quickly, and continued treatment can help prevent acne from forming. Its sebum-regulating effect is excellent, and with a lower recurrence rate than conventional acne treatments, long-term skin improvement is possible.
Neobeam is a laser device that uses a 1450nm diode laser to effectively treat acne and regulate sebum. Using a wavelength that reaches the depth of the sebaceous glands (400–600nm) — the source of acne — it destroys the glands, acting directly on them to suppress excess sebum production and helping treat inflammatory acne at its root. It is also excellent at preventing acne scars, and after treatment you can expect smoother skin and reduced pores. With little discomfort and quick recovery, it is a relatively easy treatment to undergo, and it suits patients whose acne-prone skin flares up frequently.
Gold PTT (Gold Photothermal Therapy) is a photothermal treatment that uses gold nanoparticles, effective for inflammatory acne, sebum regulation, and acne scar prevention. Gold nanoparticles are applied to the skin, then a laser of a specific wavelength is delivered to selectively destroy the sebaceous glands and acne bacteria. It has a lower recurrence rate than conventional acne treatments and reduces inflammatory reactions, helping keep the skin in a healthy state. Temporary redness may appear after treatment, but recovery is quick and side effects are few, making it notably safe. With continued treatment, acne can be prevented and skin tone and texture improved.
Vbeam Perfecta is a laser device that uses a 595nm pulsed dye laser to treat vascular conditions such as flushing, rosacea, red acne marks, and telangiectasia. It selectively targets blood vessels to reduce pigment and ease redness, while also promoting skin regeneration to help even out skin tone. It is particularly effective for chronic redness caused by rosacea and for the red marks left after acne inflammation, and by inducing collagen production in the skin it also helps improve overall skin elasticity. A mild heat stimulus is applied during treatment, but a cooling system keeps discomfort low; the skin may redden temporarily after the procedure but recovers quickly.
A multi-functional laser device that uses dual wavelengths — Nd:YAG 1064nm and Alexandrite 755nm — capable not only of treating flushing, blemishes, and telangiectasia, but also of hair removal and improving skin elasticity. By focusing high-output energy on melanin and blood vessels, it removes pigmented lesions effectively while minimizing skin damage. It also stimulates the dermal layer to promote collagen production, helping improve skin elasticity and soften fine lines. With adjustable laser output and pulse width, individualized treatment is possible for a wide range of skin types and concerns. The skin may redden temporarily after treatment, but recovery is relatively quick and discomfort is low, so it interferes little with daily life.
Cellec V is a device based on IPL (Intense Pulsed Light) technology, distinguished by its 9 filters that allow tailored treatment of a wide range of skin concerns. It is effective at easing flushing and telangiectasia and improving pigmented lesions such as melasma, blemishes, and freckles. It is also used to suppress acne bacteria, reducing inflammation and easing acne marks. It helps increase skin elasticity and improve pores, and a hair removal effect targeting melanin pigment can also be expected. With its patented cooling system, treatment involves little discomfort, and with no scab formation or severe redness afterward, you can return to daily life quickly. The skin may redden temporarily after treatment but gradually improves over time, and with consistent care it helps maintain a clear, even skin tone.
The Avio laser finely resurfaces the skin to improve aged skin and promote regeneration. Its pulse width and depth can be adjusted to the skin lesion, maximizing the micro-peeling effect, and depending on the treatment area, micro-peeling or fractional mode can be used selectively to remove the built-up outer layer of dead skin cells, leaving the skin smoother and clearer. It is used for treating pigmented lesions, improving wrinkles, reducing pores, improving skin elasticity, and treating scars.
Juvelook is an autologous tissue-regenerating collagen booster combining fine-particle PLLA with hyaluronic acid (HA), supporting skin regeneration and hydration. The PLLA component breaks down in the body while promoting collagen production to induce skin regeneration, and the HA provides a moisturizing effect that keeps the skin hydrated. Through these actions, you can expect improvements in fine lines, reduced pores, better skin texture and tone, and softened scars. Juvelook has been approved by the U.S. FDA and Korea's MFDS (KFDA), with its safety and efficacy verified, and no residue remains in the body after treatment. The procedure is performed after topical anesthesia and takes about 30 minutes or less. Daily activities can resume immediately afterward, and three or more sessions at 3–4 week intervals are recommended. The skin's condition improves naturally over time, and the effect can last from 6 months to over a year.
Rejuran S and Rejuran I are high-purity Polynucleotide (PN) injection treatments that activate the skin's own regenerative capacity to fundamentally improve skin structure. Rejuran S is a product focused on repairing damaged skin tissue such as acne scars and skin depressions: its high concentration of PN promotes collagen production within the skin and reorganizes the tissue, smoothing the skin's surface. It works particularly well on deeply depressed areas such as ice-pick and rolling scars, naturally restoring the skin's thickness and helping improve the color and texture of scarred areas. Rejuran I, by contrast, is a special formulation for thin, sensitive areas, working precisely on concerns such as wrinkles around the eyes and reduced elasticity. With a lower viscosity than typical PN products, it can be injected into the delicate skin around the eyes without irritation, and is effective for strengthening elasticity, improving fine wrinkles, and increasing skin thickness. It also helps with the thinning skin and reduced elasticity that cause under-eye dark circles, making the eye area brighter and healthier. For both products, multiple sessions at 3–4 week intervals are recommended, with adjustments tailored to your skin's condition and recovery pace.
Care Guidelines
In acne treatment, what you don't do matters as much as what you do.
Squeezing with your hands is something to truly avoid. It is one of the biggest causes of scarring and pigmentation.
Some hormone-based medications can affect growth, so they are best avoided if possible, especially in the late teens.
It is not about doing it once or twice and stopping — consistent care at regular intervals is what lets the treatment's effects build up.
No matter how good the treatment, if lack of sleep, irritating foods, and stress continue, your skin can worsen again.
Consulting Cases
Find your answer through a 1:1 personalized consultation at our clinic, backed by extensive consultation and treatment experience.
Adult acne treatment review, 20s #Hanti Station dermatology specialist
Adult acne on the chin and cheeks treatment review, woman in her 20s - Daechi-dong dermatology
Acne around the mouth treatment review
Acne scars and complex skin condition treatment review, man in his 20s
Pores and acne scar treatment review #the path to porcelain skin
Acne and acne erythema treatment review, woman in her 20s
Acne and acne erythema treatment review, man in his 20s
Acne and acne erythema treatment review, man in his 20s
Temple and cheek acne with red acne marks treatment review, 20s
Begin Your Skin Journey
Through a 1:1 personalized consultation, we identify the cause of your acne and your skin's condition precisely, and propose the step-by-step treatment you need now.
02-565-8273 Book a Consultation ↗Equipment
Used for pustular acne that keeps recurring in the same spots and excessive sebum. An insulated microneedle reaches directly into the sebaceous gland and generates radiofrequency heat only at the needle tip, which helps improve frequently recurring lesions while reducing the burden on the epidermis.
Used for inflammatory acne, oily skin, and pores enlarged by sebum. The 1450nm wavelength concentrates heat on the sebaceous glands 400–600㎛ below the skin surface, while a cooling spray protects the epidermis, which helps control sebum and improve inflammation.
Used for inflammatory acne spread widely across the face and a skin environment where breakouts keep recurring. Gold nanoparticles are delivered into the follicles and sebaceous glands, then activated by laser so heat gathers only at those points, which helps improve inflammation while reducing the burden on normal tissue.
Used for uneven surface concerns such as depressed acne scars, enlarged pores, and thickened dead skin. The 2940nm wavelength is absorbed in the shallow layers, finely ablating the stratum corneum without leaving residual heat, and fractional channels induce regeneration to help with improvement.
