Most skincare brands treat acne as one aisle in a much larger store. Acnemy decided to be the whole store. Founded in Barcelona in 2019, the brand built its entire identity around people with acne-prone skin, and ZitControl Pore Control Serum is the workhorse that anchors the lineup — the product you're supposed to reach for every morning while Acnemy's spot treatments and cleansers handle their smaller, louder jobs. That framing matters, because a serum built to be used daily is a different animal from one designed as a weekly reset.
The formula itself is quietly smart. You get 2% salicylic acid, the maximum OTC-tolerated BHA dose, sitting in a pH-4 base that keeps the acid fully active without tipping into territory that would strip your barrier. Paired with it is 4% niacinamide, which handles sebum regulation and inflammation on the surface while the salicylic acid cleans house inside the follicle. Zinc PCA rounds out the oil-management side of the formula, binding to sebum and dialling down the conditions that feed acne bacteria, and then the supporting cast — allantoin, panthenol, and sodium hyaluronate — does the unglamorous but essential work of making sure the serum doesn't leave your skin tight, flaky, or angry after a week of use.
What pushes the formula past a competent BHA-niacinamide serum is the company it keeps. Sitting mid-list are ceramide NP, cholesterol, and phytosphingosine — the three barrier lipids you'd normally expect in a dedicated moisturizer, not a leave-on acid. Their presence is the clearest signal that someone designed this for daily use rather than occasional correction: they quietly replace the lipids salicylic acid tends to deplete, which is the usual reason a BHA becomes intolerable by week three. There's a small botanical layer too — ginger root, grape seed, and boswellia serrata extracts — carrying antioxidant and anti-inflammatory duty. None of these are marquee actives, but they're the kind of inclusions that show the formulator was thinking about tolerability, not just efficacy.
On the skin, ZitControl feels like a well-behaved gel-serum. It's slightly viscous coming out of the airless pump, spreads thin, and sinks in within about a minute. There's no added fragrance, which is the right call for a daily active serum aimed at reactive skin. The airless pump is a genuine formulation asset rather than a packaging flourish: salicylic acid and the botanical antioxidants both degrade with air and light exposure, and a sealed pump keeps each dose as fresh as the first. It also happens to be fungal-acne safe — no problematic oils or esters — which is rarer than it should be in the acne-serum category and matters to the meaningful slice of people whose 'acne' is actually Malassezia folliculitis.
Performance tracks with what the actives promise. In the first week you'll notice less midday shine and a smoother surface — the immediate give of any well-formulated salicylic acid serum. Somewhere around week two, some users hit a short purge phase as clogged pores release, which is normal and short-lived if you started the serum at a reasonable cadence. By weeks four to six, visible blackheads in the T-zone genuinely start to clear, and new inflammatory breakouts become less frequent. By the two-month mark you're in maintenance territory, where the serum mostly keeps new problems from showing up rather than solving dramatic ones.
Two persistent myths are worth heading off, because both push people toward worse choices. The first is that a higher salicylic acid percentage always clears more — but 2% is the ceiling for daily OTC use, and the stronger concentrations that exist in professional peels bring diminishing returns and steeply rising irritation, not better results at home. The second is that a BHA serum simply can't be used every day. That's true of a blunt, unbuffered acid; it isn't true of this one, which was engineered around exactly that use case with niacinamide, panthenol, and the barrier lipids doing the buffering. Believing either myth tends to end in over-stripped skin.
Limitations are worth naming honestly. This is a 40ml bottle for $39, which is not unreasonable for a European pharmacy brand but is definitely not a bargain next to drugstore BHA options that go for a third of the price. If you've already got a BHA you trust in your routine, ZitControl isn't going to reveal some secret capability you've been missing — the innovation here is mostly in thoughtful formulation, not in novel actives. And while niacinamide and panthenol do a lot to buffer the salicylic acid, sensitive or very dry skin will still find daily use too much, especially in winter.
Routine placement takes a little discipline. It goes on clean, dry skin before moisturizer, and the smart move is to start every other night and build to daily rather than diving straight in. Keep it away from other acids, retinoids, and benzoyl peroxide in the same application — stacking actives is how a tolerable serum becomes a barrier problem. Azelaic acid, ceramide moisturizers, and sunscreen, on the other hand, are natural companions.
The people who should reach for this are the ones whose skin sits squarely in the oily-to-combination range and who want one serum to handle daily pore maintenance without juggling three different acids. It's also a reasonable pick for someone who bounces between breakouts and clear periods and wants a steady-state product rather than something they only grab when a blemish appears. If you're pregnant or breastfeeding, skip it — 2% salicylic acid in a leave-on serum is more than most obstetricians are comfortable with. And if your acne is primarily hormonal and cystic, don't expect this to be your main fix; it's a solid supporting player, not a starting pitcher.
Layered into a sensible routine — gentle cleanser, ZitControl, lightweight moisturizer, mineral sunscreen — it earns its place. Acnemy's bet that acne-prone skin deserves its own dedicated brand is still a relatively new experiment, and the long-term independent data isn't there yet; the roughly 420 reviews it has gathered across European pharmacy sites are encouraging but modest. But the formulation itself is honest, the concentrations are real, and the supporting ingredients suggest someone actually thought about what daily use requires. That's more than you can say for a lot of serums charging similar money.
