# Acne mark or acne scar: how to tell the difference

Run a finger over the spot. What you feel tells you more than any photo.

Updated 13 October 2026 · DOCEBA · cosmetic product development, Bielefeld · Canonical: https://www.doceba.com/en/learn/acne-marks-or-acne-scars

## The short answer

An acne mark is a flat discolouration: after the inflammation, extra pigment stays in the skin while the surface stays smooth. An acne scar changes the skin's texture, often as a small dip. Marks usually fade over time, often within 6 to 12 months. For scars, a dermatologist is the right place to go. (Sources: S1, S2)

Lots of people call anything a pimple leaves behind a “scar”. That sounds permanent and is scarier than it needs to be. Often it isn't a scar at all, but a mark that can fade with time.

The difference decides what helps. A serum can support a fading mark. It does very little for the texture of a scar.

**At a glance**

In short: If the spot is smooth and just darker, it's usually a mark. If it dips in or sticks out, it's more likely a scar.

| | Acne mark | Acne scar |
| --- | --- | --- |
| What it is | Discolouration from extra pigment after inflammation | A change in the texture of the skin |
| To the touch | smooth, level with the skin | sunken or raised |
| Does it go away? | Often, but slowly: usually 6 to 12 months, deep pigment longer | The texture usually stays |
| What helps | Sunscreen, gentle care, one targeted ingredient | A dermatologist's advice |

## How can I tell if it's a mark or a scar?

Two quick checks. Run a fingertip over the spot: a mark feels like the skin around it, a scar dips in or stands out slightly. Then look in the mirror with light coming from the side. Shadows only appear where the surface has changed.

You can have both at once. A sunken spot can also be darker. Then care and sunscreen help with the colour, not with the dip.

Sources for this section: S1, S2

## Why does a pimple leave a mark at all?

Because the inflammation makes your skin produce extra melanin, the pigment that gives skin its colour. When the inflammation is over, that pigment stays for a while. The medical name is post-inflammatory hyperpigmentation, or PIH. Squeezing and picking make marks more likely.

Sources for this section: S1

## What helps acne marks fade?

Time and sunscreen do most of the work. According to the American Academy of Dermatology (AAD), a mark a few shades darker than your skin usually fades within 6 to 12 months once no new inflammation is added. If the colour sits deep, it can take years.

Daily sunscreen keeps marks from getting darker. After that, a targeted ingredient such as vitamin C or azelaic acid can help them fade. Leave out anything that burns or stings, because irritation can trigger new marks. There's more in our guide to dark spots after acne on brown and Black skin.

Sources for this section: S1

> **Product suggestion (For acne marks on the face): Pigmentique Pure Bright C7 Serum (V2)**  
> Right for you if it's a flat mark, new breakouts are rare and you want to add a vitamin C step.  
> Our face serum with 7% 3-O-Ethyl Ascorbic Acid, a stable form of vitamin C, plus ferulic acid, hyaluronic acid and allantoin. Patch-test on a small area first.  
> https://www.doceba.com/products/pure-bright-c7-direkt/landing-v2

## When should you see a dermatologist?

When scars form, when breakouts are deep and painful, or when your skin is weighing on you day to day. There are dermatological procedures for scar texture that no cream can replace. And if you're unsure what you're looking at, an assessment before your next purchase is money well spent.

Sources for this section: S2

## How do you want to go on?

Both routes are good ones. Pick the one that fits you today.

### I'll do it myself: Your plan for the next few weeks

1. Do the finger test: smooth or sunken?
2. For marks: sunscreen every morning, nothing that stings.
3. Then one targeted ingredient, patch-tested first.

See the product picks: https://www.doceba.com/en/learn/acne-marks-or-acne-scars#product-c7

### I'm done figuring it out alone: Skin Protocol: personal support with your routine

Want help putting your routine together? Ask us whether personal support with Skin Protocol is right for you.

Ask about personal support: https://www.doceba.com/kontakt?lang=en

Through our general contact page. We will clarify the process and scope with you. No diagnosis.

Sunken, raised or not sure? Then a dermatologist's assessment is the best first step.

## Frequently asked questions

### Can acne marks turn into scars?

A mark is a colour change and doesn't alter the texture. Scars form during the inflammation itself, especially with deep breakouts and squeezing. That's why treating active acne early is worth it. (Sources: S1, S2)

### How long until an acne mark is gone?

According to the AAD, usually 6 to 12 months if the mark is a few shades darker than your skin and no new inflammation is added. Deep pigment can take years. (Sources: S1)

### Does a serum help with acne scars?

Care can help with the discolouration of a scar, but hardly with the dip itself. For texture, a dermatologist is the right person to ask. (Sources: S1, S2)

## Related guides

- [Dark spots after acne on brown or Black skin: what actually helps?](https://www.doceba.com/en/learn/dark-spots-after-acne.md)
- [How long do acne marks last? And why do some never seem to fade?](https://www.doceba.com/en/learn/how-long-acne-marks-last.md)

## Sources

- [S1] AAD: How to fade dark spots in darker skin tones: https://www.aad.org/public/everyday-care/skin-care-secrets/routine/fade-dark-spots
- [S2] NHS: Acne: https://www.nhs.uk/conditions/acne/
- [P1] DOCEBA: Pigmentique Pure Bright C7 Serum (V2): https://www.doceba.com/products/pure-bright-c7-direkt/landing-v2

_General skin-care information, not a diagnosis or a personalised treatment plan._

German version: https://www.doceba.com/de/wissen/pickelmale-oder-aknenarben