Acne scars are a common and often frustrating consequence of acne, impacting skin texture and confidence. That pimple scar can feel like a permanent reminder of a past breakout, and when you have multiple or severe scars, it can feel like a losing battle. While existing acne scars can be treated, prevention is usually the most effective strategy, as taking the right measures early could reduce the risk of permanent scarring in the future.
How Does Acne Scarring Occur?
Acne scars are a result of the skin’s inflammatory response to acne lesions. When a pimple becomes inflamed, it can damage the surrounding skin tissue, including the crucial collagen and elastin fibres that give skin its smooth, firm structure.
As the body attempts to heal this damage, it may either produce too little or too much tissue. This can lead to a loss of tissue, resulting in atrophic scars — the depressed, pitted blemishes we often associate with acne, such as ice pick, boxcar, and rolling scars. Alternatively, the body might produce an excess of tissue, leading to raised, firm scars known as hypertrophic or keloid scars.
It’s important to differentiate these from acne marks, such as hyperpigmentation or post-inflammatory erythema (PIE), which are discolourations rather than permanent textural changes. These temporary marks generally fade over time.
How to Prevent Acne Scars
Here are the steps you can take during and after acne breakouts to potentially minimise the risk of scarring:
1. Early and Effective Acne Treatment
Treating acne promptly and effectively cannot be overstated. By addressing a breakout early, you could minimise the inflammation that leads to severe lesions and, consequently, prevent the kind of damage that results in a permanent pimple scar.
For persistent or severe acne, seeking help from a professional is the most recommended step you can take, as they can diagnose the cause of your acne and provide a personalised treatment plan that is more effective than over-the-counter products, which may not be suitable for your specific skin type and condition.
2. Avoid Picking and Squeezing
We’ve all been tempted to squeeze a breakout, but manipulating a pimple directly could worsen the inflammation. This is because squeezing can push bacteria and debris deeper into the skin, potentially increasing the risk of permanent scarring.
This is especially important to remember for painful, deep-seated lesions like cystic acne, which are much more likely to cause significant damage and leave lasting scars if picked at.
3. Adopt a Good Skincare Routine
Using non-irritating, non-comedogenic skincare products is crucial for managing breakouts. This also means avoiding harsh scrubs, abrasive exfoliants, or over-exfoliation, which can compromise the skin barrier and worsen inflammation, potentially creating new acne scars and marks.
4. Prioritise Sun Protection
Ultraviolet (UV) exposure can darken post-inflammatory hyperpigmentation and make existing acne marks more noticeable and persistent. Hence, it’s advised to make a daily habit of using a broad-spectrum sunscreen with a high SPF, even on cloudy days, to protect your skin as it heals.
How to Treat Acne Scars
If preventative measures weren’t enough and you’re left with a scar, there are ways to address it. For mild textural irregularities and discolouration, these topical solutions could help improve skin texture over time:
- Prescription retinoids
- Vitamin C serums
- Alpha hydroxy acids (AHAs)
For more significant acne scars, more advanced procedures may be necessary. This includes:
- Fractional lasers (e.g., Fraxel)
- Ablative lasers (e.g., CO2)
- Subcision acne scar treatments
Seek Care for Acne and Acne Scars from Dr. Gerard Ee
Effective acne scar prevention and treatment require a thorough professional assessment and a tailored approach. Dr. Gerard Ee has extensive experience in both providing acne treatment and acne scar treatment in Singapore.
For anyone concerned about acne marks or scarring, we encourage you to book a consultation with Dr. Gerard Ee to receive a personalised assessment and find the most effective path to preventing and treating your acne scars.
