Medically Led Care for Active Acne and Long-Term Skin Repair

Acne is not just a cosmetic concern. It is an inflammatory skin condition that can affect confidence, comfort and long-term skin quality.

At Cosmetica London, laser treatment for acne and acne scarring is approached with clinical judgement and individualised planning, not a one-size-fits-all protocol. The goal is not only to improve how the skin looks, but to support how it heals and behaves over time.

Laser treatments are selected based on the type of acne, the stage of scarring, and how your skin responds to inflammation, rather than applied uniformly.

Understanding Acne

Acne develops when pores become blocked with oil and dead skin cells, leading to inflammation, bacteria overgrowth and breakouts.

It can present in different forms, including:

  • Blackheads and whiteheads
  • Inflammatory papules and pustules
  • Cystic or nodular acne

Acne is influenced by multiple factors, such as hormones, genetics, stress, skincare products and inflammation. Because of this, treatment often requires a multifaceted approach.

What Causes Acne Scarring?

Acne scarring occurs when inflammation damages the skin’s collagen structure during the healing process.

Scars may appear as:

  • Depressed or indented scars
  • Uneven texture
  • Residual redness or pigmentation

The type and depth of scarring determine which treatments are most appropriate. Early intervention and controlled treatment are key to improving long-term outcomes.

Can Laser Treatment Help Acne and Scarring?

Laser treatment can be highly effective for both active acne and post-acne scarring, when used appropriately.

Depending on your skin and concerns, laser treatment may help by:

  • Reducing active inflammation and redness
  • Improving skin texture and smoothness
  • Stimulating collagen production to soften scars
  • Reducing post-inflammatory pigmentation

Laser is often used alongside medical skincare or other treatments, rather than as a standalone solution.

Our Laser-Led Approach to Acne & Scarring

At Cosmetica, we take a condition-led approach. Following consultation, we may recommend one or a combination of laser technologies.

Laser options may include:

  • Fractional resurfacing lasers to improve texture and scarring
  • RF microneedling to stimulate collagen and support dermal repair
  • Vascular lasers to reduce persistent redness associated with acne

The choice of laser – and whether laser is appropriate at all – depends on skin type, acne activity, scarring pattern and downtime tolerance.

What Does Treatment Involve?

Laser treatment sessions are planned carefully to minimise unnecessary inflammation.

  • Treatment time: typically 30–60 minutes
  • Numbing cream may be used depending on the laser
  • Redness or mild swelling is common initially

Downtime varies depending on the technology used and the intensity required. Your practitioner will guide you through recovery expectations and aftercare.

Is This a One-Off Treatment?

Acne and acne scarring rarely respond to a single treatment.

Most patients benefit from:

  • A course of laser sessions, spaced over several weeks
  • Supporting skincare to manage inflammation and pigmentation
  • Ongoing review as the skin remodels

Improvements in scarring develop gradually over months as collagen regenerates.

Are There Alternatives to Laser Treatment?

Yes. Depending on your acne type and scarring, alternatives or complementary treatments may include:

  • Medical-grade topical skincare
  • Oral or topical acne medications
  • Chemical peels
  • Microneedling without RF

Laser treatment is recommended only when it supports skin health and long-term improvement.

Who Is Laser Treatment for Acne Suitable For?

Laser treatment may be suitable if:

  • Acne is persistent or recurrent
  • Scarring or texture changes are present
  • Inflammation is controlled or being managed
  • You are committed to appropriate aftercare

Laser may not be suitable for very active, inflamed acne without prior medical management.