Will pitted scars return after treatment? How to maintain long-term results

This article is compiled and medically reviewed by the Dermatology Specialist Team at BonBoz Clinic.

After investing time and effort into acne scar treatment, a major concern for many is whether the results will last or if the scars will "return." This is a reasonable concern, but it is important to understand the true nature of the process: an improved acne scar is different from the skin developing new scars. Understanding this distinction helps you set realistic expectations and know how to maintain your post-treatment results.

Do treated acne scars "return" on their own?

Acne scars that have been improved do not typically regress or sink back to their original state on their own, as this is the result of tissue regeneration. However, what many people perceive as "scars returning" is actually the formation of new scars caused by ongoing acne breakouts, rather than the recurrence of old scars. These are two entirely different issues. Therefore, maintaining long-term results depends heavily on acne control and skincare, rather than worrying about old scars sinking back in.

Why do some people feel their skin worsens after some time?

There are several reasons why the skin may appear to deteriorate after treatment, even though the old scars have improved: new acne leaving new scars, skin aging that alters the skin's surface texture, or poor skincare and sun protection making the skin dull and highlighting imperfections. Additionally, overly high initial expectations can change how one perceives the results over time. Distinguishing between new scars and natural skin changes requires a doctor's evaluation to determine the appropriate care plan.

What should you do to maintain results after acne scar treatment?

To maintain your results, the foundation lies in a consistent and proper skincare routine: gentle cleansing, moisturizing, and especially diligent daily sun protection. Controlling acne effectively to prevent new scars is a crucial factor. Maintaining a healthy lifestyle, eating a balanced diet, and getting enough sleep also support the skin. In some cases, your doctor may recommend a maintenance regimen or periodic follow-ups. The key is to maintain good habits rather than relying solely on treatment sessions.

How important is acne control in maintaining results?

Since most atrophic scars originate from inflammatory acne, effective acne control is the most successful way to prevent new scars. If inflammatory acne continues to recur, the skin remains at risk of developing new scars, making previous treatment efforts difficult to preserve. Therefore, alongside scar treatment, treating and controlling underlying acne is an inseparable part of the process. A dermatologist can advise on the best acne control approach for your skin condition.

When should you see your doctor again?

You should return to see your doctor if you experience frequent acne flare-ups, notice new scars, or wish to re-evaluate your results and adjust your skincare routine. Attending scheduled follow-up appointments also allows your doctor to monitor your progress and provide timely advice. If your skin shows any unusual signs post-treatment, do not attempt to self-treat; instead, consult your doctor. Professional monitoring helps you maintain your results more sustainably than self-assessment.

Frequently Asked Questions

Does acne scar treatment require lifelong maintenance?

Not necessarily "lifelong maintenance" in terms of continuous clinical treatments, but consistent skincare, sun protection, and acne control are habits that should be maintained long-term to prevent new scars and keep the skin healthy. Your doctor will advise on the appropriate level of care for you.

Can you get new scars after completing acne scar treatment?

Yes, if the skin continues to experience severe inflammatory acne or trauma that is not properly controlled. This is why proper acne control and skincare are vital to prevent new scars from forming.

How long do acne scar treatment results last?

The improved scars do not typically sink back on their own, but the overall appearance of your skin depends on how well you control acne, care for your skin, and protect it from the sun. Maintenance levels vary from person to person, so your doctor will provide personalized advice.

If you want to maintain your acne scar treatment results long-term and are concerned about new scars, let a dermatologist evaluate your skin condition and advise on the most suitable care and acne control plan for you.