Can acne scars be prevented?

Scars are more likely when acne causes deep inflammation or when spots are squeezed, scratched, or repeatedly irritated. Flat red or brown marks after acne are often colour changes rather than true scars, and they may fade gradually. Pitted or raised scars reflect changes in the skin’s structure and can remain after the breakout settles. Severe, painful, or recurring acne deserves attention because waiting can allow new inflamed lesions to form.

Use an acne plan consistently, follow product directions, and give treatment time to work. Cleanse gently, avoid harsh scrubs, and do not pop or pick lesions. Use non-comedogenic products and protect exposed skin from sunlight, which can make post-acne colour changes more noticeable. A clinician can tailor treatment when over-the-counter care is not controlling painful, deep, or spreading acne. Read more about [Acne](/conditions/acne/).

Arrange a dermatology assessment if acne is painful, deep, leaving dents or raised areas, or affecting sleep, confidence, or daily activities. Seek advice sooner when new scars are appearing despite careful treatment. A clinician can distinguish active acne from scarring and choose an approach that fits your skin and any medicines you use.

Ask which acne features increase your scarring risk, how to use each treatment without irritating your skin, and whether an existing mark is a scar or temporary colour change. You can also ask when to review the plan if breakouts continue.