
Acne is one of the most common skin concerns people face, affecting teenagers and adults alike. Many people start their skincare journey with cleansers, toners, and spot treatments, hoping that a good routine will clear their breakouts. While basic skincare can certainly help with mild congestion or occasional pimples, it does not always address the deeper causes behind persistent acne.
For some individuals, breakouts continue despite consistent skincare and lifestyle changes. When acne becomes stubborn or severe, medical treatments may be necessary to control inflammation and reduce oil production. Understanding why this happens can help people make better decisions about when to seek professional help.
Why skincare alone sometimes isn’t enough
Skincare products typically work on the surface of the skin. Cleansers remove oil and dirt, exfoliants help unclog pores, and certain ingredients like salicylic acid or benzoyl peroxide can reduce bacteria and inflammation. These ingredients are effective for mild acne, but deeper biological processes often drive more persistent cases.
Acne develops due to several overlapping factors:
- Excess sebum production
- Clogged hair follicles
- Bacterial growth, particularly Cutibacterium acnes
- Inflammation within the skin
Hormones also play a major role in regulating oil production. When hormones stimulate the sebaceous glands, more oil is produced inside the pores, creating an environment where bacteria thrive. Once inflammation begins, it can lead to papules, pustules, nodules, or cystic lesions1.
Because these processes occur beneath the skin’s surface, topical products may not always be strong enough to control them. This is why dermatologists often recommend medical treatments when acne becomes persistent.
The role of sebaceous glands in acne
Sebaceous glands are small oil-producing glands attached to hair follicles. They produce sebum, which helps keep the skin moisturised and protected. However, when these glands become overactive, excess oil can combine with dead skin cells and block pores.
Blocked pores create an environment where bacteria multiply, triggering inflammation. Over time, repeated inflammation can damage surrounding skin tissue and increase the risk of permanent acne scars. Research has shown that reducing sebaceous gland activity is one of the most effective ways to control moderate to severe acne2. This is why many advanced treatments focus on targeting oil production rather than just treating surface symptoms.
When acne becomes persistent
Some signs suggest that acne may require medical intervention rather than basic skincare alone.
These include:
- Breakouts that continue despite consistent skincare routines
- Painful cystic or nodular acne
- Frequent flare-ups along the jawline or cheeks
- Acne that leaves dark marks or scars
- Skin that improves temporarily but relapses quickly
Many patients also struggle with the psychological effects of persistent acne. Confidence, self-image, and social comfort can all be affected when breakouts remain visible for long periods. Studies show that acne can have a measurable impact on mental well-being, especially among adolescents and young adults3. Seeking professional treatment early can help prevent both physical scarring and emotional stress.
Why early treatment matters
One of the biggest misconceptions about acne is that it will simply go away on its own. While mild acne may improve with age, untreated moderate or severe acne often leads to scarring.
When inflammation repeatedly damages the skin’s deeper layers, collagen can break down. As the skin heals, uneven tissue formation may leave behind depressed or textured scars. This is why dermatologists often emphasise early intervention. Treating active acne effectively reduces the risk of permanent scarring and helps maintain smoother skin over time. Patients who have already developed scarring may also consider acne scar treatment in Singapore to improve skin texture and appearance once active breakouts are under control.
Medical treatments that address acne at the source
When topical skincare products are no longer sufficient, dermatologists may recommend treatments that target the root causes of acne. These approaches aim to reduce inflammation, control oil production, and limit bacterial growth.
1. Prescription medications
Dermatologists may prescribe medications that are stronger than over-the-counter options.
Common examples include:
- Topical retinoids, which help regulate skin cell turnover
- Oral antibiotics, which reduce bacterial growth and inflammation
- Hormonal therapies or anti-androgens either orally or topically, which address hormone-related acne
- Oral isotretinoin, used in severe or resistant cases
These medications can be highly effective, though they must be carefully monitored by medical professionals.
2. Energy-based treatments
In recent years, energy-based technologies have emerged as a promising option for managing acne by targeting the sebaceous glands directly. One example is laser technology designed to selectively reduce oil gland activity without damaging surrounding skin.
A newer innovation in acne management involves the use of a specific wavelength that targets sebaceous glands beneath the skin. At Angeline Yong Dermatology, we use devices such as AviClear, which utilises a 1726nm wavelength to selectively affect these oil-producing glands. This wavelength is absorbed by the sebaceous glands, helping reduce their activity over time. By decreasing oil production, the environment that allows acne bacteria to thrive becomes less favourable. Unlike many traditional acne treatments, this approach focuses directly on the biological mechanism responsible for excessive oil production.
Potential benefits may include:
- Reduced frequency of breakouts
- Less dependence on long-term medication
- Lower risk of future acne scarring
Because the treatment targets the root cause rather than just surface symptoms, a series of 3-4 treatments can provide longer-lasting results for certain patients.
Understanding that acne is not one-size-fits-all
Every person’s skin behaves differently. Factors such as genetics, hormones, lifestyle, and environment all influence how acne develops and responds to treatment. Someone with occasional whiteheads may only need simple skincare adjustments, while another person with deeper inflammatory acne may require medical intervention.
Dermatologists often consider several factors before recommending treatment, including:
- Severity of breakouts
- Skin type and oil production
- Age and hormonal factors
- Previous treatment history
- Risk of scarring
It is also important to recognise that the different types of acne can behave differently, which is why a personalised treatment plan often produces the best results.
Combining treatments for better results
For many patients, the most effective acne management approach involves combining several treatments. This may include a mix of prescription medication, clinical procedures, and supportive skincare.
A personalised treatment plan may include:
- Medical therapy to control active acne
- Laser or light treatments to reduce sebaceous gland activity
- Chemical peels to support skin renewal
- Maintenance skincare routines to prevent future breakouts
Combination approaches allow dermatologists to address acne from multiple angles while tailoring treatments to each patient’s skin condition.
Preventing long-term skin damage
Persistent acne does not just affect the skin in the moment. Repeated inflammation can leave lasting marks, uneven texture, and visible scars. Preventing these outcomes often requires a proactive approach. Early treatment reduces inflammation, minimises tissue damage, and improves overall skin recovery.
Patients who seek professional guidance earlier often achieve clearer skin with fewer complications. Over time, this can also reduce the need for more intensive procedures later.
When it’s time to see a dermatologist
Many people wait months or even years before consulting a dermatologist for acne treatment. While it may feel tempting to experiment with multiple skincare products first, persistent breakouts often require medical expertise.
You may want to consider seeing a dermatologist if:
- Acne continues for several months without improvement
- Breakouts are painful or leave marks
- Over-the-counter products are ineffective
- Scarring begins to appear
A dermatologist can assess the underlying causes of acne and recommend treatments tailored to your skin’s specific needs.
Conclusion
Acne is a complex skin condition that often goes far beyond clogged pores or occasional breakouts. While basic skincare routines can help maintain healthy skin, they may not always address the deeper biological processes that drive persistent acne.
When breakouts continue despite careful skincare, professional treatment may be necessary to control oil production, reduce inflammation, and prevent long-term scarring. Modern dermatological treatments, including targeted laser technologies, are expanding the options available for managing acne effectively.
If you are struggling with persistent breakouts or are concerned about scarring, consulting a qualified dermatologist can help you explore personalised treatment options. Angeline Yong Dermatology offers a range of medical and laser treatments designed to address different acne concerns and support healthier, clearer skin.
References
Zaenglein, A. L., Pathy, A. L., Schlosser, B. J., Alikhan, A., Baldwin, H. E., Berson, D. S., Bowe, W. P., Graber, E. M., Harper, J. C., Kang, S., Keri, J. E., Leyden, J. J., Reynolds, R. V., Silverberg, N. B., Stein Gold, L. F., Tollefson, M. M., Weiss, J. S., Dolan, N. C., Sagan, A. A., Stern, M., … Bhushan, R. (2016). Guidelines of care for the management of acne vulgaris. Journal of the American Academy of Dermatology, 74(5), 945–73.e33. https://doi.org/10.1016/j.jaad.2015.12.037
Thiboutot, D., Gollnick, H., Bettoli, V., Dréno, B., Kang, S., Leyden, J. J., Shalita, A. R., Lozada, V. T., Berson, D., Finlay, A., Goh, C. L., Herane, M. I., Kaminsky, A., Kubba, R., Layton, A., Miyachi, Y., Perez, M., Martin, J. P., Ramos-E-Silva, M., See, J. A., … Global Alliance to Improve Outcomes in Acne (2009). New insights into the management of acne: an update from the Global Alliance to Improve Outcomes in Acne group. Journal of the American Academy of Dermatology, 60(5 Suppl), S1–S50. https://doi.org/10.1016/j.jaad.2009.01.019
Tan, J. K., & Bhate, K. (2015). A global perspective on the epidemiology of acne. The British journal of dermatology, 172 Suppl 1, 3–12. https://doi.org/10.1111/bjd.13462


