Clear, honest information about acne, skin and what actually helps
Written by careful researchers who read the studies. We are not dermatologists — and we say so on every page.
Acne Cut Editorial Team 
Acne scars generally fall into four broad shapes: narrow “ice pick” indents, wider “boxcar” depressions, shallow rolling dips, and raised hypertrophic or keloid scars. Most textural scarring comes from deeper, inflamed spots, and the type affects what kind of treatment a professional might even bring up. It helps to say upfront: not every mark left … Read more
Dark marks last so long because they aren’t leftover damage sitting on the surface — they’re extra pigment that skin produced as part of healing, sitting deeper in the skin. That pigment has to be broken down and cleared gradually by the skin’s own turnover, which is a much slower process than the spot itself … Read more
A dark mark, sometimes called post-inflammatory hyperpigmentation, is flat discolouration left behind after a spot heals — it usually fades on its own over weeks or months. A scar is an actual change in the skin’s texture, leaving a dent, a raised area, or a permanent mark, and it generally needs active treatment to improve. … Read more
The questions worth asking are the ones that get specific: what exactly is happening on the skin, what the realistic options are, how long to give a treatment before judging it, and what side effects are normal versus worth a call back. A short list written down beforehand tends to work better than trying to … Read more
LED masks and light therapy can help calm mild acne and redness for some people, mostly by reducing inflammation and possibly slowing the bacteria linked to breakouts. The evidence is real but modest, changes tend to be gradual, and these devices are not a replacement for treatments a doctor would consider for more persistent or … Read more
A chemical peel applies an acid to the skin that loosens the glue between dead surface cells, so they shed faster and more evenly than they would on their own. This can leave skin looking smoother and can help unclog some pores, but it does not treat active acne on its own and it does … Read more
A steroid injection for a cystic spot is a small dose of a diluted corticosteroid injected directly into a deep, inflamed bump by a doctor or dermatologist. It works quickly on the swelling and pain of that one spot, though it does not treat acne overall or prevent new spots from forming. How do steroid … Read more
Hormonal acne treatment refers to a group of approaches — some prescription, some not — aimed at breakouts that seem tied to hormone fluctuations, often along the jawline and chin, and often worse around a menstrual cycle. It’s generally considered for people whose acne follows a hormonal pattern and hasn’t responded well to standard topical … Read more
Oral antibiotics for acne are now typically prescribed for a matter of weeks rather than many months, mainly because of concerns about antibiotic resistance. Doctors have moved toward pairing them with other treatments, checking progress early, and stopping once they’ve done their job — rather than keeping someone on them indefinitely. What changed in how … Read more
Isotretinoin is a strong oral medication derived from vitamin A that reduces oil production in the skin sharply enough to change severe, persistent acne over a course of months. It is closely supervised because it can affect mood, liver function, blood fats and pregnancy in ways that need regular checking by a doctor. What actually … Read more
8 of 26 letters have an entry so far. We would rather show the gaps than pad the index.
Written by careful researchers who read the studies. We are not dermatologists, and we say so on every page.
Medical disclaimer. Acne Cut publishes general information about skin and acne. It is not medical advice, it is not a diagnosis, and it is not a substitute for speaking to a doctor or pharmacist about your own skin. We do not recommend prescription treatments or give doses. If your acne is painful, scarring, getting worse, or affecting how you feel day to day, please talk to a doctor — going early is not an overreaction.
About what you read here. Everything on Acne Cut is general information and our own editorial opinion. We research carefully and we say when the evidence is unclear, but we can be wrong, things change, and no article can know your particular situation. Please do your own research and make your own judgement rather than treating anything here as the final word. This is not medical advice, not a diagnosis, and not a substitute for speaking to a doctor or dermatologist about your own acne and skin. We are writers and researchers, not clinicians. We do not recommend prescription treatments or give doses. If something is painful, getting worse, or worrying you, please talk to a professional — going early is not an overreaction.