Adult acne and teenage acne — two conditions, two protocols

Published: 2026-09-05

Acne at 35 is not the same as acne at 15, and it deserves different handling. What changes between them, and what to do with what the skin keeps after the activity settles.

Why they are kept apart

The clinic runs two separate acne protocols: one for adolescence and one for adults. That is not a marketing split. These are two different conditions and they deserve different handling.

The common mistake is to take what worked at 16 and apply it to skin at 40. That usually does not merely fail to help — it does damage, because the products and methods built for young, oily skin dry out and irritate skin that is no longer in that state.

Teenage acne

In young skin the challenge is usually sebaceous activity, blocked pores and active inflammation, sometimes across wide areas.

The work here is mostly cleansing, calming the inflammation, and making sure the skin does not react strongly to the treatment itself. The main tool is an acne facial, sometimes combined with a high-frequency device. Alongside it — and this is where I spend the most time — a home routine that can genuinely be kept. A complicated protocol a teenager will not follow is a protocol that does not work.

There is a non-technical side too. Acne at this age sits on self-confidence in exactly the years when it is most fragile, and that changes how I talk in the room.

Adult acne

Adult acne behaves differently. It tends to concentrate lower on the face — chin, jawline, neck — the lesions are often deeper and more painful, and the skin around them is not necessarily oily. Often it is actually dry or irritated.

So the protocol is different: less drying, more balancing. Frequently a damaged skin barrier has to be repaired first — often damage created by previous attempts at treatment — and only then can the acne itself be worked on. Cold plasma is useful in exactly this situation, because it calms without heating.

Adult skin with acne is usually irritated skin, not oily skin. That reverses the whole order of operations.

What is left afterwards

The part nobody is prepared for is what remains once the acne settles: scars, depressions and uneven texture — and sometimes dark marks where the inflammation was.

Those are two separate things, and they are treated differently. Scars and texture are worked with a combination of microneedling and fractional plasma, built as a series. The marks are worked according to the type of pigmentation identified, not according to an assumption.

One thing matters: work on scars does not begin while there is active inflammation in the area. That changes the order and the timeline, and it is said at the analysis rather than after the fact.

When it is not mine

Some acne needs a dermatologist, and I say so when that is the case. Severe, cystic or unresponsive acne, and certainly acne already being treated with prescription medication — those require a physician, and some medications change suitability for certain treatments entirely.

I wrote about that boundary at length here. You can also see all the treatments at the clinic.