Men's skin with dense blackheads and enlarged pores: almost completely cleared after 1 Deep Sebum Cleansing session at Coleni Beauty Da Nang

Real case series · Coleni Beauty · 20/08/2026

Many men assume that blackheads around the nose, enlarged pores, and a rough skin texture are simply “natural skin traits,” so they stop at daily face washing. But in many cases, the issue is not surface-level dirt but sebum that has built up in multiple layers inside the pores. The real case below at Coleni Beauty shows this clearly: a male client with oily skin, dense blackheads across the nose and cheeks, and visibly enlarged pores in close-up images saw almost immediate improvement after one Deep Sebum Cleansing session using the Aqua + Enzyme + Greek oil-control mask combination.

What is worth noting is that the result came from a deep-cleansing process with a clear technical sequence, not from aggressive manual extraction or mechanical pore strips. For anyone learning about men’s skincare, especially long-standing blackheads, this is a typical case to understand why proper cleansing can change the skin’s surface after just one session.

Background

Factor	Initial observations
Age	Adult male
Skin type / skin condition	Oily skin, rough texture, visibly enlarged pores
Duration of issue	Long-standing, with clear blackhead buildup on the nose and cheeks
Main symptoms	Dense blackheads, multilayer congestion, uneven skin, slight redness around the nostrils
Affected areas	Nose, nasal folds, cheeks near the nostrils
Contributing factors	Overactive sebaceous glands, thick dead skin layer, at-home cleansing not deep enough

Men’s skin is often more prone to blackheads for three parallel reasons. First, testosterone stimulates the sebaceous glands more strongly, leading to more excess oil and pores that fill more easily. Second, male skin is structurally thicker, so dead skin cells and sebum tend to bind together into tighter plugs. Third, most men do not have a habit of regular deep cleansing, which leads to the situation of “the face feels clean, but the pores are still dirty.” This is also why Coleni always prioritizes skin analysis and congestion assessment before selecting a treatment, similar to the approach explained in Understanding Your Skin: The First Step to Effective Treatment at Coleni.

Diagnosis

Before treatment, the Skin Coach assessed the skin through direct observation and skin analysis to determine the level of congestion, sensitivity around the nose, and any associated inflammation risk.

Assessment item	Evaluation
Blackhead density	Dense, concentrated heavily on the nose and cheeks close to the nostrils
Level of congestion	Sebum accumulated in multiple layers, deeper than the surface
Pores	Clearly enlarged due to prolonged congestion
Inflammation status	Mild localized redness around the nostrils, with no severe acne inflammation observed
Risk of improper cleansing	More prone to irritation if pulling force or aggressive extraction is used
Honest diagnosis	This is not a case that needs to be “peeled clean” with mechanical force; the sebum needs to be softened first, then extracted in a controlled way
Indication	Deep Sebum Cleansing with Enzyme Cleansing + Aqua Cleansing + Greek oil-control mask

The most important diagnosis in this case is that the blackheads were not only the oxidized tips visible on the skin. The clogged material had already existed deep inside the pores, so if only a facial cleanser, nose strips, or regular exfoliation were used, they would remove only the outermost layer. That explains why many people feel their skin becomes “a little less rough” but the blackheads quickly return.

Solution

Coleni chose a multilayer deep-cleansing approach rather than a single-step method. The core of the solution lies in following the right order: soften the sebum first, extract it next, then control oil and help the pores appear tighter. In this case, the protocol was built around three main technical components.

1. Enzyme therapy to loosen sebum from the root

The Enzyme Cleansing step uses bio-enzymes combined with controlled steam to soften the protein bonds that keep sebum stuck tightly inside the pores. This is a very important step for male skin with dense blackheads, because without it, the deeper congestion remains tightly attached and the suction device in the next step can only treat the superficial layer.

2. Aqua/Hydra suction to deeply cleanse without aggressive force

After the sebum has been loosened, Aqua Cleansing is used to extract impurities with water pressure. In the same action, the suction tip combines AHA/BHA/HYD to cleanse, gently exfoliate, and maintain moisture balance. In this case, Aqua did not act as a “complete replacement,” but rather as the step that made the best use of the conditions already created by the enzyme treatment.

• AHA helps cleanse the surface keratin layer, making the skin brighter and smoother.
• BHA is oil-soluble, making it ideal for the nose and cheeks where sebum is dense.
• HYD helps prevent tightness and dryness after deep cleansing.

3. Greek oil-control mask to rebalance oil after cleansing

After the pores have been cleared of sebum, an oil-control mask made from Greek sea algae is used to absorb remaining excess oil, help rebalance the surface, and make the pores look more refined immediately after the session. This is why the result goes beyond just “clean blackheads” and is also reflected in a fresher feel and a smoother skin surface in the post-treatment images.

The key point of this solution is that it does not use strong pulling force to make the skin look clean quickly. With the nostril area already mildly red, this is especially important to avoid increased irritation after the session. If you are comparing cleansing options, the article Deep Cleansing Facial in Da Nang: Which Treatment Is Right for Your Skin? is also a useful resource to distinguish when multilayer deep cleansing is needed instead of basic cleansing only.

Procedure

1. Surface cleansing according to the Coleni standard
   Remove dirt, excess oil, and residue on the skin to prepare for the advanced steps that follow.

2. Enzyme therapy combined with steam
   Soften sebum, loosen clogged plugs, and create better conditions for effective deep cleansing.

3. Aqua/Hydra suction with AHA/BHA/HYD
   Extract sebum, blackheads, and accumulated residue from the pores through a controlled water-pressure mechanism.

4. Gentle removal of any remaining congestion
   Address the residue left after the clogged material has been softened and mostly extracted, minimizing strong mechanical impact.

5. Greek oil-control mask
   Help rebalance oil, soothe the skin surface, and make the pores appear more refined after cleansing.

6. Electroporation infusion and post-treatment skin protection
   Support skin comfort after deep cleansing and complete the procedure with sunscreen protection.

This order is part of the treatment’s effectiveness. Enzyme without Aqua makes it difficult to fully remove the sebum that has been loosened. Aqua without enzyme does not optimally address deeper congestion. And without the final oil-balancing step, the skin may quickly return to an oily state after just a few days.

Progress

Before treatment, angle 1: the cheek and nasal fold area show dense blackheads, clearly enlarged pores, and a rough, uneven skin texture.

After treatment, angle 1: blackheads were almost completely cleared, the nostril area was less red, and the skin surface looked smoother and clearer.

Before treatment, angle 2: congested comedones are clearly concentrated under the lip, showing multilayer sebum buildup inside the pores.

After treatment, angle 2: pores under the lip look significantly more refined after proper technical removal of sebum.

What makes this progress especially valuable is that the result is visible immediately in close-up photos, without needing coverage or a long calming period before changes appear on the skin surface. That shows that choosing the right method matters far more than using aggressive force.

Results

Indicator	Observation after the first session
Blackheads on the nose and cheeks	Almost completely cleared
Pore clarity	Noticeably improved
Appearance of pores	Looked more refined immediately after the session
Mild redness around the nostrils	Reduced
Skin surface	Smoother, more even, less rough
Post-treatment feeling	No prolonged redness or swelling observed
Ability to resume normal activities	Can go to work, meet people, and go out immediately

These results came from the correct combination of three factors. First, the sebum was softened before removal, so strong pulling on the skin surface was unnecessary. Second, Aqua extracted thoroughly while still remaining gentle on the skin. Third, the final oil-control step helped stabilize the skin surface instead of allowing a strong rebound of oil right after cleansing.

For long-term maintenance, Coleni usually recommends continuing periodic deep cleansing based on the skin’s actual condition, especially for men with strong oil production. When blackheads are the main concern, Deep Sebum Cleansing is a suitable maintenance direction; if gentler cleansing is needed between sessions, Aqua Cleansing is another option to consider. Those who are just starting skincare and are unsure which treatment to choose can also read How to Find the Best Facial in Da Nang for Your Skin Type.

Who is this suitable for

• Men with oily skin, especially a very oily T-zone
• People with dense blackheads on the nose, chin, cheeks, or forehead
• Skin with enlarged pores and a rough texture when seen up close
• People whose skin feels “congested” even though they wash their face regularly every day
• People who do not want aggressive extraction or mechanical pore stripping
• People who want skin that looks clean and refined immediately after the session without downtime
• Men who are just starting skincare and want a clear, effective first step

Lessons / Key takeaways

• A clean face does not necessarily mean clean pores; blackheads usually lie deeper than what is visible on the surface.
• Men’s skin produces more oil and has a thicker keratin layer, so it needs properly performed deep cleansing rather than simply more scrubbing force.
• The Enzyme → Aqua → Greek mask sequence creates a major difference in both effectiveness and post-treatment skin comfort.
• Regular deep cleansing is far more sustainable than using nose strips or overly aggressive at-home methods.

Frequently asked questions / FAQ

Should men do Deep Sebum Cleansing?
Yes. In fact, men’s skin often needs deeper cleansing than women’s skin. Male skin is thicker, the sebaceous glands are larger and more active due to testosterone, and because men typically do not use makeup to cover the skin, blackheads and enlarged pores are often more visible. Deep Sebum Cleansing combines 3 methods (Aqua + Enzyme + Greek Mask) to effectively treat sebum buildup on all skin types.

What methods are combined in Deep Sebum Cleansing?
Deep Sebum Cleansing at Coleni combines 3 methods in 1 session: Enzyme (to soften and loosen sebum accumulated deep inside the pores), Aqua/Hydra Suction (to extract using water pressure combined with AHA/BHA/HYD), and Greek oil-control mask (to balance oil and tighten the look of pores after cleansing). These three steps are performed in an intentional order, because each step creates the best conditions for the next.

Does male skin with dense blackheads on the nose need multiple sessions to become clear?
Results are visible immediately after the first session, and the blackheads are cleared within that same visit. For sustainable maintenance, treatment is recommended once every 3–4 weeks. Men’s skin tends to produce more oil, so the maintenance frequency may need to be shorter than for women’s skin.

Is there redness or downtime after Deep Sebum Cleansing?
No prolonged redness, no swelling, and no downtime. Male clients can go out, go to work, or meet others immediately after the session without needing to cover the skin. All steps are performed gently, with no manual squeezing and no strong mechanical force.

Results may vary depending on the level of congestion, skin type, and sebaceous gland activity of each person. This content is for reference only and does not replace an in-person skin assessment.

If you are dealing with long-standing blackheads, enlarged pores, or very oily male skin that is difficult to manage at home, you can explore the Service menu and book an in-person skin analysis at Coleni Beauty for advice on a suitable treatment plan.