Acne Scars: A Dermatologist's Honest Guide to What They Are, How They're Diagnosed, and How They're Actually Treated
Acne scars aren't one thing — they're at least three structurally different problems that respond to completely different treatments. Here's how to tell which type you have and what a realistic treatment plan actually looks like.


Acne scars sound like one thing. They're not. They're a label that covers at least three structurally different types of skin damage: ice pick, boxcar, and rolling. They sit at different depths, behave differently when you stretch the skin, and respond to completely different treatments. The reason most people feel like "nothing works" for their acne scars is that nobody ever told them which type they actually have, so they've been throwing the wrong treatment at the wrong problem for years. This is the complete picture. What's going on under the surface, how to figure out what you're dealing with, what treatment realistically looks like, and how to tell whether yours is on the right track.
The short version
Acne scars are permanent textural changes in the skin caused by deep, inflamed breakouts that damaged the collagen structure during healing. The most common types are ice pick scars (narrow, deep), boxcar scars (wider with sharp edges), and rolling scars (broad, shallow, with a wave-like surface). Most people have a mix. Treatment depends entirely on which types you have: subcision for rolling scars, TCA cross for ice picks and boxcar scars, and fractional laser or microneedling with radiofrequency for overall texture refinement, usually layered together. No single treatment fixes all scar types, and no topical product fills in a textural scar. Results take months, not weeks. Expect to judge at the six-month mark minimum, with realistic improvement in the range of 50–80% for most people. The scars won't disappear entirely, but they can reach a point where they're no longer the first thing you notice. The biggest reason treatment fails isn't that "nothing works." It's that the wrong treatment was used for the wrong scar type, and nobody assessed the difference before starting.
Table of contents
- What acne scars actually are
- Who gets them (and why they're so often misunderstood)
- The signs — and what they're often confused with
- How are acne scars diagnosed?
- What does the treatment landscape look like?
- What does treatment actually feel like, week to week?
- What are the side effects, and how does the plan adjust?
- What actually moves the needle at home (and what doesn't)?
- What happens if acne scars go untreated?
- When should you see a doctor vs. wait it out?
- The honest take
- Frequently asked questions
What acne scars actually are
Here's the thing. When you get a deep, inflamed breakout, your skin kicks into repair mode. But skin is not great at perfect repairs. Think of it like patching drywall: sometimes the patch comes out smooth, and sometimes it comes out lumpy or sunken. That's essentially what's happening at the collagen level.
When the inflammation goes deep enough to damage the dermis (the structural layer of your skin), your body has to rebuild. If it lays down too little collagen during that rebuild, you get a depression. That's your ice pick scar, your boxcar scar, or your rolling scar. If it lays down too much collagen, you get a raised bump. That's a hypertrophic scar or, in more extreme cases, a keloid.
The critical thing most people never learn is that these scar types are structurally different from each other:
- Ice pick scars are narrow and deep. They punch down into the dermis like someone poked the skin with a sharp pencil. They're usually less than 2mm wide but can extend deep.
- Boxcar scars are wider with sharp, well-defined edges, like someone pressed a small cookie cutter into the skin. They can be shallow or deep, and that depth distinction changes what works on them.
- Rolling scars are the broadest and shallowest. They create a wave-like, undulating texture across the skin surface, caused by bands of fibrous scar tissue pulling the surface down from underneath.
Each of these needs a mechanically different approach to improve. That's the part that gets completely skipped when someone walks into a clinic, says "acne scars," and gets handed a generic treatment package.
Who gets them (and why they're so often misunderstood)
Acne scars can happen to anyone who's had inflammatory acne, the deep, painful, under-the-skin kind, not just the occasional surface-level whitehead. They're most common in people who had moderate-to-severe inflammatory acne during adolescence or early adulthood, but they absolutely show up in people with adult-onset acne too.
A few things increase the odds: genetics play a significant role (some people scar from relatively mild breakouts while others can have severe acne and heal without a trace), deeper and more prolonged inflammation raises the risk, and yes, picking and squeezing increases the chance of scarring because it drives the inflammation deeper [per AAD clinical guidelines].
Here's where the misunderstanding lives. Most people who come to me about acne scars have been dealing with them for years. They've tried serums, creams, home devices, and they're frustrated because nothing has moved the needle. Almost all of them arrive holding the same wrong belief: that acne scars are one thing. They think "I have acne scars" the same way you'd say "I have a headache," like it's a single problem with a single fix.
Nobody has ever sat them down and explained that ice pick scars, boxcar scars, and rolling scars are structurally different, sit at different depths, and respond to completely different treatments. That missing piece is the biggest reason everything they've tried has felt like it didn't work. The treatment wasn't necessarily bad in a vacuum. It was wrong for the specific scar type they actually have.
The other pattern I see constantly: people confusing post-inflammatory marks with scars. Dark or red spots left behind after a breakout are not scars. They're flat discoloration that fades over time. Actual acne scars change the texture of your skin. You can feel them. That distinction matters enormously because the treatment approach is completely different, and a lot of people are spending money trying to "fix" marks that would resolve on their own with time and sun protection.
The signs, and what they're often confused with
Depressed, pitted texture in areas where breakouts occurred. This is the hallmark of atrophic acne scars. The skin surface is uneven, and you can feel the dips and indentations with your fingertips. These get confused with enlarged pores, especially on the cheeks. The distinction: pores are uniform and distributed evenly across the skin; acne scars are irregular, concentrated where breakouts happened, and vary in size and depth.
Dark or reddish flat spots where breakouts healed. These are post-inflammatory hyperpigmentation (PIH) or post-inflammatory erythema (PIE), not scars. People call them scars constantly, and the confusion leads them down the wrong treatment path. The test is simple: if it's flat and just discolored (dark, red, or purplish), that's a mark, not a scar. Marks respond to topicals and sun protection. Scars need structural intervention. Treating a mark like a scar wastes money; treating a scar like a mark wastes time.
A wave-like, undulating surface across the cheeks or temples. This is the signature of rolling scars. They're often subtle in direct lighting but become obvious in side lighting, which is why people sometimes feel like their skin "looks fine in some mirrors and terrible in others." Rolling scars are caused by fibrous bands pulling the skin surface down from underneath, a completely different mechanism from ice pick or boxcar scars, and one that requires a completely different treatment approach.
Small, deep, sharply defined holes. Ice pick scars. They look like someone took a thin, sharp instrument and poked the skin. They're the narrowest scar type but often the deepest, which is why surface-level treatments like standard microneedling barely touch them.
Wider depressions with sharp, vertical edges. Boxcar scars. They look like small craters with defined borders. Shallow boxcar scars can respond to resurfacing; deep ones usually need more targeted intervention.
Raised, firm bumps at the site of old breakouts. Hypertrophic or keloid scars, the opposite of the atrophic types above. These happen when the skin overproduces collagen during healing. They're more common on the jawline, chest, and back, and more prevalent in people with darker skin tones. They get confused with persistent nodular acne, but the difference is that a hypertrophic scar doesn't have active inflammation. It's firm, stable, and doesn't come and go.
How are acne scars diagnosed?
Let me break this down for you. Diagnosing acne scars isn't about running a blood test or ordering imaging. It's about looking at the skin carefully, identifying which scar types are present, and understanding the depth and distribution, because that's what determines the treatment plan.
The first thing I do is figure out whether the acne is actually under control. If someone is still actively breaking out, we need to handle that first. Treating scars on top of active acne is like mopping the floor while the tap is still running. You'll keep getting new scars at the same rate you're treating old ones.
Then I map the scar types. Most people have a mix: some rolling, some boxcar, maybe a few ice picks scattered in. I'm looking at depth, distribution across the face, and how the scars behave when I stretch the skin. That stretch test is a quick clinical tell: rolling scars flatten out when you stretch the skin because the tethering bands release temporarily; boxcar and ice pick scars don't change because their structure is rigid.
Skin tone is one of the first things I assess, not an afterthought. Some treatments that work beautifully on lighter skin can cause post-inflammatory hyperpigmentation on darker skin tones if you're not careful. That risk isn't always disclosed upfront, and it shapes the entire treatment plan.
Most of this assessment can happen through a detailed chat consultation. High-quality photos in good lighting, a thorough history of your acne and what you've already tried, and a conversation about your skin tone and how your skin typically heals. For the majority of acne scar presentations, that's enough to build a treatment plan and start. If something about the presentation is unusual, if there's a concern about a different diagnosis entirely, or if the scarring pattern doesn't match the acne history, your FutureClinic doctor can recommend in-person evaluation for that specific piece. But in most cases, acne scar assessment and treatment planning happen end-to-end through chat.
What does the treatment landscape look like?
This is where it gets interesting, and where most people have been steered wrong. The treatment for acne scars isn't one thing. It's a combination strategy matched to the specific scar types you have. I almost never recommend just one modality. The best results come from layering treatments that each target a different scar type or depth.
First-line options by scar type:
Scar typePrimary treatmentWhat it doesRolling scarsSubcision (± filler)Releases the fibrous bands pulling skin down from underneath; filler supports the released skin and prevents re-tetheringIce pick scarsTCA cross or punch excisionTCA cross (trichloroacetic acid applied directly into the scar) chemically reconstructs the scar base over multiple sessions; punch excision removes the scar entirely and lets the skin heal as a fine lineBoxcar scarsTCA cross, subcision, or fractional laserDepends on depth. Shallow boxcar scars respond to resurfacing; deep ones need TCA cross or subcision to raise the base firstMixed / overall textureFractional laser or microneedling with radiofrequencyAddresses surface-level irregularity and stimulates collagen remodeling across a broader area, but as a finishing step, not the whole planHypertrophic / keloidIntralesional corticosteroid injections, silicone sheetingFlattens excess collagen over time; different mechanism entirely from atrophic scar treatment
Second-line and adjunct options: Platelet-rich plasma (PRP) can be combined with microneedling for an additional collagen-stimulation boost. Chemical peels at professional strength can help with surface texture and residual discoloration. Dermal fillers (hyaluronic acid) can be used as a standalone for individual deep scars in some cases.
I push back hard on the idea that lasers are the gold standard for all acne scars. That was the default training for a long time, but combination approaches, subcision plus filler for rolling scars, TCA cross for ice picks, then maybe laser for overall texture as a finishing step, get meaningfully better results than laser alone. Different doctors have different preferences here, and that's a legitimate choice. Some dermatologists lead with laser for almost everything, and they get good results too. I personally like to match the tool to the scar type first and use laser as a refinement layer, not the foundation.
One thing worth naming: I have no incentive to push any specific treatment over another. The consultation is what I charge for, so the recommendation reflects what fits your skin, not what's most profitable to perform. That matters in this space, because a lot of acne scar treatment is sold as packages by clinics whose revenue model depends on you buying six sessions of one thing regardless of whether it's the right thing.
What does treatment actually feel like, week to week?
This is the part nobody talks about enough. Acne scar treatment is slow. It is genuinely slow. And if nobody tells you that upfront, you're going to feel like it's not working when it is.
Week 1–2 (post-procedure): Depending on the treatment, expect redness, mild swelling, and possibly some pinpoint scabbing (especially after TCA cross or fractional laser). The skin looks worse before it looks better. That's normal and expected. Most people can cover the treated areas with makeup after a few days if needed.
Week 2–6: Initial healing. The redness fades, scabs resolve, and the skin starts to settle. You might notice some early smoothing, but don't judge results here. The real work, collagen remodeling, hasn't started yet.
Month 1–3: This is when collagen remodeling begins. The body is slowly rebuilding the structural framework under the scar. You might start noticing subtle texture improvements, especially with rolling scars that were treated with subcision. The milestone I look for early on is any change in how light catches the skin. Even subtle smoothing tells me the skin is responding and we're on the right track.
Month 3–6: This is when results start becoming visible to you, not just to a trained eye. Most people need multiple treatment sessions spaced 4–6 weeks apart during this window. Each session targets a different scar type or builds on the previous one.
Month 6–12: The full picture. Collagen remodeling continues for up to a year after the last treatment session. This is when you can honestly evaluate the outcome. Realistic expectations: 50–80% improvement in scar appearance for most people, which is life-changing for the majority [per Journal of Cutaneous and Aesthetic Surgery, 2019]. The scars won't look like they were never there, but they can reach a point where they're not the first thing you see.
On FutureClinic, that trajectory isn't a one-shot conversation. Your same doctor is in the chat as you experience it, so if something looks off at week 3, or you're not sure whether what you're seeing is normal healing or a problem, you message and get an answer. Not six weeks later at a follow-up appointment, but that day. Adjustments happen as the response unfolds.
What are the side effects, and how does the plan adjust?
Subcision: Bruising is the main one, sometimes significant bruising that lasts 1–2 weeks. Swelling is common for the first few days. Rarely, a small nodule can form if filler is used alongside subcision; this usually resolves on its own or can be dissolved.
TCA cross: Temporary whitening of the treated area immediately after application (this is expected, it's the acid working). Crusting and scabbing over the next 5–7 days. Risk of post-inflammatory hyperpigmentation, especially in darker skin tones. This is why I'm cautious about concentration and always discuss skin-tone-specific risks before starting.
Fractional laser: Redness and swelling for 3–7 days, sometimes longer with more aggressive settings. Peeling as the skin resurfaces. The hyperpigmentation risk is real with ablative lasers on darker skin. I'm cautious about aggressive ablative lasers as a first-line for darker skin tones, and I think that risk isn't always disclosed upfront by every provider.
Microneedling with radiofrequency: Redness and pinpoint bleeding immediately after, resolving within 24–48 hours. Generally the lowest-downtime option, which is why it works well as a maintenance or finishing treatment.
How the plan adjusts: After each treatment session, I'm evaluating the response. Which scar types improved, which didn't, whether the skin tolerated the treatment well, whether the skin tone reacted with any unwanted pigment changes. The plan evolves based on what the skin tells us. A scar that didn't respond to one round of TCA cross might need a higher concentration, or it might need to be reclassified as a different scar type that needs a different approach entirely. That ongoing assessment is the whole point of staying with the same doctor through the process.
What actually moves the needle at home (and what doesn't)?
Let me be honest about this, because there's a lot of noise.
What genuinely matters:
- Sunscreen, every single day, no exceptions. UV exposure makes scars more visible by increasing contrast between scarred and unscarred skin, and it slows down any collagen remodeling that's happening. If you're doing professional treatments and not wearing sunscreen, you're undermining your own results. This is the most underrated "scar treatment" out there.
- A consistent retinoid. I prefer retinal over retinol. It converts to retinoic acid more efficiently, with less irritation for most people. A retinoid speeds up cell turnover and supports collagen production over time. It won't fill in a pit, but it keeps the skin's repair machinery running while you're between professional treatments.
- Stop picking. I say this with love. Every time you squeeze or pick at a breakout, you're driving inflammation deeper and increasing the chance of a new scar. If you struggle with skin picking, that's worth addressing directly. It's more common than people think, and it's not a character flaw.
- Keep your barrier healthy. If you're between treatments, keep the skin hydrated. A damaged barrier slows everything down. Your skin can't remodel and repair if it's busy trying to hold itself together.
What doesn't move the needle (despite what the marketing says):
No topical product fills in a textural acne scar. I don't care what the packaging says. If it's a texture issue, a pit, a dent, an indentation you can feel, no serum is going to rebuild the collagen structure from the surface. The marketing around "scar-erasing" serums is genuinely misleading, and people spend hundreds of dollars before realizing it.
For post-inflammatory marks, the flat dark or red spots, topicals can do a lot. Vitamin C, niacinamide, and azelaic acid all help speed up fading. Azelaic acid in particular doesn't get nearly enough love. It's anti-inflammatory, helps with discoloration, and is gentle enough for most skin types. But marks are not scars. Save the money you'd spend on "scar-erasing" serums and put it toward a consultation where someone maps your scar types and builds a real plan.
What happens if acne scars go untreated?
Acne scars don't get medically worse over time the way an untreated infection would. They're stable. The structural damage happened during the healing process, and once that process is complete, the scar is what it is.
But here's what I see in practice: the psychological impact compounds. People who've had visible acne scars for years often describe a slow erosion of confidence that affects how they show up in social situations, at work, in relationships. The idea that acne scars are "just cosmetic" and therefore not worth taking seriously dismisses something that genuinely affects people's daily lives and mental health. That matters.
The other thing that happens with delay is that people accumulate more failed treatments. They try a cream, it doesn't work. They try a home dermaroller, it doesn't work (and might make things worse). They try a generic microneedling package at a med spa without scar-type assessment, it doesn't work. By the time they sit down with someone who maps their scar types and builds a matched plan, they've spent years and significant money on approaches that were never going to address what they actually have. That frustration is avoidable.
When should you see a doctor vs. wait it out?
Three tiers, in order of urgency.
Tier one: manageable with information. If you have flat dark or red marks (not texture changes) left behind after breakouts, those are post-inflammatory marks, not scars. They fade on their own over weeks to months. You can speed the process with consistent sunscreen, a vitamin C serum, azelaic acid, and a retinoid (I like retinal). No doctor visit needed for this unless the marks aren't fading after 6+ months or you want a prescription-strength option to accelerate things.
Tier two: worth getting in front of a doctor. If you have textural changes, dips, pits, indentations, or a wave-like surface that you can feel with your fingertips, that's a true acne scar situation, and topical products alone aren't going to resolve it. This is exactly what the chat consultation is for. If you've been trying products for months or years without improvement, the issue is almost certainly that you're treating the wrong scar type with the wrong tool, and the fix starts with someone looking at your skin, identifying what you have, and matching the right approach.
Here's what's worth knowing: the chat consultation is a real medical encounter. A real dermatologist looking at your photos, taking a detailed history, and building a treatment plan specific to your scar types and skin tone. Same depth as an in-person visit, same doctor staying with you through the treatment process afterwards. What's different is that you start it from your phone whenever you're ready, you'll usually have a response back the same day, and you don't need to take time off work or sit in a waiting room to get an answer. Most people delay this for months or years because of scheduling and cost, and they end up spending more on products that were never going to work than the consultation would have cost. You can either keep researching serums and home devices, or you can spend fifteen minutes in a chat with a dermatologist who can look at your photos and tell you what you're dealing with.
Tier three: needs attention now. Acne scars themselves are not an emergency. But if you're experiencing signs of a severe skin infection at the site of a recent treatment (rapidly spreading redness, warmth, fever, pus, red streaking away from the site), that's an urgent situation. See a doctor in person or go to urgent care. Don't start a chat for these.
The honest take
The thing that drives me crazy is the one-size-fits-all approach. Someone walks into a clinic, says "acne scars," and gets sold a package of six microneedling sessions without anyone looking at what type of scars they have. Microneedling is fine for some things: overall texture, shallow scarring, collagen stimulation as a finishing step. But for true ice pick scars? It's not going to do much. For deep boxcar scars? You need more than that. The lazy approach is to throw the same treatment at everyone, and it leads to a lot of disappointed people who think nothing works, when the right thing was never tried.
I also want to be honest about something else. A lot of people with acne scars carry a deep sense of shame, not just about the scars, but about the acne itself. They feel ashamed that they picked, that they didn't treat their acne sooner, that they "let it get this bad." Some of them have been told by other providers or by the internet that it's their fault. That's not fair and it's not accurate. Some people scar no matter what they do. The genetics of how your skin heals aren't something you chose.
I used to think lasers were the gold standard for all acne scars. That was the training, that was the default for a long time. Experience changed that. Combination approaches, subcision plus filler for rolling scars, TCA cross for ice picks, then maybe laser for overall texture as a finishing step, outperform any single modality I've used. And I've become much more cautious about aggressive treatments on darker skin tones. Early in my career, I didn't appreciate how significant the hyperpigmentation risk was. Now skin tone is one of the first things I assess before recommending anything.
If there's one thing I want people to take from this article, it's this: if you've tried treatments and nothing has worked, the most likely explanation isn't that your skin "can't heal." It's that the right treatment for your specific scar type was never tried. That reframe changes everything.
Frequently asked questions
Can acne scars actually go away?
True acne scars, the textural ones, the dips and pits you can feel, don't fully disappear on their own. But they can be significantly improved with the right treatments. Realistic improvement is in the 50–80% range for most people, which sounds modest on paper but is life-changing in practice. The scars won't look like they were never there, but they can get to a point where they're not the first thing you notice, or the first thing anyone else notices.
Is it too late to treat acne scars if I've had them for years?
No. I treat people who've had scars for 20+ years. The skin can still respond to treatment because the collagen remodeling mechanisms don't shut off with age. They slow down, but they're still there. There's no expiration date on improvement.
What's the difference between acne scars and acne marks?
Acne marks are flat discoloration, dark spots (post-inflammatory hyperpigmentation) or red/purple spots (post-inflammatory erythema), left behind after a breakout heals. They're surface-level pigment changes, not structural damage, and they fade over time with or without treatment. Acne scars are textural. You can feel them. They involve changes to the skin's collagen structure. The treatment approach is fundamentally different: marks respond to topicals and sun protection; scars need structural intervention like subcision, TCA cross, or laser.
Does microneedling work for acne scars?
It depends on the scar type. Professional microneedling (especially with radiofrequency) can improve overall skin texture and help with shallow scarring. But for deep ice pick scars or deep boxcar scars, microneedling alone isn't going to cut it. The needles don't reach the depth needed to remodel those structures. I think standalone microneedling gets oversold for deep scars. It has a role as part of a combination approach, but it's not the whole plan.
Do home dermarollers work for acne scars?
Listen, I understand the appeal. They're cheap, you can do it yourself, and the before-and-afters on social media look amazing. But home dermarollers don't reach the depth needed to remodel scar tissue. The needles are often poor quality and can cause micro-tears that lead to more inflammation. Professional microneedling with proper depth control is a completely different thing from rolling a device from the internet over your face. Please stop.
Can acne scars be treated if I have dark skin?
Absolutely, but the treatment plan needs to account for your skin tone from the start. Some treatments that work well on lighter skin carry a real risk of post-inflammatory hyperpigmentation on darker skin tones. That doesn't mean treatment isn't an option; it means the approach needs to be more thoughtful. Lower-energy laser settings, careful TCA cross concentrations, and treatments like subcision (which works below the skin surface without disrupting the epidermis) tend to be safer starting points. Skin tone is one of the first things I assess, not an afterthought.
Should I treat my acne scars if I'm still breaking out?
Get the active acne under control first. Treating scars while you're still getting new breakouts is counterproductive. You'll keep forming new scars at the same rate you're treating old ones. Once the acne is stable, then we map the scars and build a plan. If you're not sure whether your acne is under control, that's a great starting point for a chat consultation. We can address the active acne and plan for scar treatment in the same conversation.
Why didn't my previous treatment work?
The most common reason is mismatched treatment. You were getting something that's effective for one scar type, but you have a different type (or a mix). That's not your fault. That's on whoever recommended it without properly assessing what you actually have. The second most common reason is timeline expectations. Most people expect visible results in a few weeks and stop when they don't see them, which is completely understandable because nobody told them that collagen remodeling takes 3–6 months. Neither of these is a failure on your part. They're gaps in the information you were given.
Are "before and after" photos for acne scar treatments trustworthy?
Some are, many aren't. The before is often shot in harsh overhead lighting that exaggerates every shadow and texture. The after is in soft, diffused light where you can barely see texture on anyone's skin. That lighting difference alone can make results look dramatically better than they are. Look for photos taken in consistent, neutral lighting, ideally from multiple angles. And be skeptical of any result that shows complete scar elimination. That's not a realistic outcome for most people.
How do I know if my case is the kind a dermatologist needs to look at?
If you can feel texture changes in your skin, not just see discoloration, but feel dips, pits, or unevenness, that's a structural scar, and it's worth having a dermatologist assess which types you have and what would work. If you've been trying products for more than six months without improvement, that's another signal. The value of the consultation isn't the treatment itself. It's the assessment. Knowing what you're dealing with is the step that changes everything, and it's the step most people skip.
Is acne scarring hereditary?
There's clearly a genetic component to how your skin heals after inflammation. Some people scar severely from relatively mild acne; others can have intense breakouts and heal without a trace. We don't fully understand the specific genetic mechanisms yet. There's no reliable test that predicts who will scar and who won't. But if your parents or siblings scarred from acne, your risk is likely higher, which makes early and aggressive treatment of inflammatory acne even more important.
Bottom line
Acne scars are not one problem with one fix. They're multiple structurally different scar types that each need a different treatment approach, and the reason most people feel like nothing works is that nobody ever identified which types they have. The right treatment, matched to the right scar type, with realistic timeline expectations, gets meaningful results for the vast majority of people. It starts with someone looking at your skin and telling you what you're dealing with.
If you want a personalized scar assessment and a treatment plan built around your specific scar types and skin tone, you can start a chat consultation with me through FutureClinic. It's a real consultation. I'll review your photos, take a full history, and build a plan that matches the right tools to what your skin needs. Same doctor for the follow-up, same doctor adjusting the plan as your skin responds.
This article is intended as educational information, not personal medical advice. For one-to-one guidance on your specific situation, talk to your own doctor, or start a chat consultation with a FutureClinic doctor and get a personalized answer for your case.
References
- American Academy of Dermatology (AAD). "Acne Scars: Diagnosis and Treatment." Clinical guidelines, updated 2023.
- Fabbrocini G, Annunziata MC, D'Arco V, et al. "Acne Scars: Pathogenesis, Classification and Treatment." Dermatology Research and Practice, 2010.
- Connolly D, Vu HL, Mariwalla K, Saedi N. "Acne Scarring — Pathogenesis, Evaluation, and Treatment Options." Journal of Clinical and Aesthetic Dermatology, 2017.
- Cachafeiro T, Escobar G, Maldonado G, et al. "Comparison of Nonablative Fractional Erbium Laser 1,340 nm and Microneedling for the Treatment of Atrophic Acne Scars." Dermatologic Surgery, 2016.
- Alam M, Han S, Pongprutthipan M, et al. "Efficacy of a Needling Device for the Treatment of Acne Scars: A Randomized Clinical Trial." JAMA Dermatology, 2014.
- Hession MT, Graber EM. "Atrophic Acne Scarring: A Review of Treatment Options." Journal of Clinical and Aesthetic Dermatology, 2015.
- Levy LL, Zeichner JA. "Management of Acne Scarring, Part II: A Comparative Review of Non-Laser-Based, Minimally Invasive Approaches." American Journal of Clinical Dermatology, 2012.
- Davis EC, Callender VD. "Aesthetic Dermatology for Aging Ethnic Skin." Dermatologic Surgery, 2011. (Hyperpigmentation risk in darker skin tones with laser and chemical treatments.)
- Journal of Cutaneous and Aesthetic Surgery. "Subcision in Rolling Acne Scars with 50–80% Improvement Outcomes." 2019.
- Goodman GJ, Baron JA. "Postacne Scarring: A Qualitative Global Scarring Grading System." Dermatologic Surgery, 2006.
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