Treating Acne Scars with CO2 Laser Facials

12.6.2025

Reduce acne scars and rejuvenate your skin with advanced CO2 laser facials. Learn what to expect before and after treatment at Personal Pro Health in Modesto.

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Acne can be frustrating at any age, but for many people, the real challenge begins after breakouts fade and leave behind stubborn scars. These post-acne marks often impact confidence and may linger for years. Among the most effective modern treatments available is the CO2 laser facial. This advanced skincare solution uses fractional carbon dioxide laser technology to help resurface the skin, reduce scarring, and create a smoother, clearer complexion.

In this blog, we’ll walk through how CO2 laser facials work, what to expect before and after the treatment, and whether this option may be right for your skin.

What Causes Acne Scars?

Acne scars are typically the result of deep inflammation within the skin. When pores become clogged with oil, dead skin, and bacteria, the surrounding tissue can become damaged. After the acne heals, the skin may not regenerate smoothly, leaving behind depressions or raised areas.

There are several types of acne scars, including:

  • Atrophic scars such as icepick, boxcar, or rolling scars
  • Hypertrophic scars which are raised and firm
  • Post-inflammatory hyperpigmentation, dark patches left after inflammation

Traditional skincare methods and topical products often fall short when it comes to significantly reducing these deeper scars. This is where CO2 laser facials come in.

How CO2 Laser Facials Work

A CO2 laser facial uses focused beams of light to remove layers of damaged skin in a precise and controlled way. It works by creating micro-injuries in the skin, stimulating the body’s natural healing response. This leads to the production of new collagen and elastin, which are essential for firm, smooth, and youthful-looking skin.

Fractional CO2 lasers target only a fraction of the skin at a time, allowing for faster healing compared to older, fully ablative lasers. Over a series of treatments, this controlled damage helps replace scarred skin with healthier tissue.

What to Expect: Before and After Treatment

Before

A thorough consultation is essential to determine if you are a good candidate for CO2 laser treatment. Your provider will evaluate your skin type, the severity of your scars, and your medical history. Pre-treatment guidelines typically include avoiding sun exposure and discontinuing certain skincare products.

The procedure is typically done in a clinical setting. A topical numbing cream is applied before the session begins to minimize discomfort. Depending on the size of the area treated, a session may last between 30 to 90 minutes.

After

Immediately after the treatment, you can expect redness, swelling, and a sensation similar to a sunburn. This is part of the healing process. Over the next few days, the skin may scab, flake, and peel. It is crucial not to pick at the skin during this phase.

Most patients notice significant improvement in their skin texture within a few weeks. Final results develop gradually over a few months as collagen continues to rebuild. Many patients require more than one session for optimal results.

Is CO2 Laser Treatment Right for You?

While CO2 laser facials offer impressive results, they are not ideal for everyone. Individuals with very dark skin tones may be at higher risk for pigmentation changes. Those with active acne, certain medical conditions, or sensitivity to light may need to consider alternative treatments.

However, for suitable candidates, this treatment is one of the most effective ways to reduce acne scars and rejuvenate the skin.

CO2 Facials in Modesto, CA

If you are ready to take the next step in restoring your skin’s natural clarity and confidence, Personal Pro Health offers professional CO2 facials in Modesto. Our expert team uses state-of-the-art technology to deliver personalized care in a comfortable, welcoming environment. Whether you’re dealing with acne scars, fine lines, or sun damage, we’re here to help guide your skin transformation journey.

Schedule your consultation today to find out how CO2 laser facials can help you reveal smoother, clearer skin.