laser resurfacing skin

The Transformative Power of CO2 Laser Treatments

Blog, Skin Treatments

CO2 fractional laser stands out as a revolutionary treatment offering remarkable results. From rejuvenating ageing skin to treating stubborn acne scars, this cutting-edge technology has transformed the landscape of dermatology. This guide delves into the intricacies of CO2 fractional laser, exploring its functionality, benefits, and efficacy in addressing various skin concerns.

Understanding CO2 Fractional Laser

Also known as carbon dioxide laser therapy, CO2 treatments harness the power of focused light energy to rejuvenate and resurface the skin. Unlike traditional laser treatments, which target large areas of skin, CO2 laser delivers tiny, precise beams of light to specific areas, creating micro-injuries that stimulate the body’s natural healing process.

How Does CO2 Fractional Laser Work?

At its core, fractional laser vaporises damaged skin cells and triggers collagen production, resulting in smoother, firmer, and more youthful-looking skin. This advanced technology minimises downtime and discomfort while maximising results by targeting only a fraction of the skin’s surface.

CO2 Laser Rejuvenation vs. CO2 Skin Resurfacing

While CO2 laser rejuvenation and CO2 skin resurfacing are often used interchangeably, they refer to distinct treatments with unique objectives. CO2 laser rejuvenation stimulates collagen production and improves skin tone and texture, making it an ideal choice for addressing fine lines, wrinkles, and uneven pigmentation. On the other hand, CO2 skin resurfacing targets deeper layers of the skin, making it particularly effective in treating scars, deep wrinkles, and other more severe imperfections.

Benefits of CO2 Fractional Laser

The benefits of CO2 fractional laser are manifold, making it a versatile solution for many skin concerns. Some of the key advantages include:

Effective Treatment for Various Skin Ailments: From acne scars to sun damage, CO2 fractional laser can effectively address a multitude of skin imperfections, restoring a youthful glow and vitality.

Stimulates Collagen Production: By stimulating collagen production, CO2 fractional laser helps improve skin elasticity and firmness, reducing the appearance of fine lines and wrinkles.

Minimises Downtime: Unlike traditional laser treatments, carbon dioxide treatment offers shorter downtime and quicker recovery, allowing patients to resume their daily activities with minimal disruption.

Customisable Treatment: CO2 fractional laser can be customised to suit each patient’s unique needs and skin type, ensuring optimal results with minimal risk of side effects.

Skin Ailments Treated by CO2 Fractional Laser

CO2 fractional laser is renowned for its efficacy in treating a wide range of skin ailments, including but not limited to:

Acne Scars: Acne scars are a common concern for many individuals, often causing self-consciousness and insecurity. CO2 fractional laser targets the underlying layers of the skin, reducing the appearance of acne scars and promoting smoother, clearer skin.

Sun Damage: Prolonged sun exposure can lead to sunspots, freckles, and uneven pigmentation, detracting from the skin’s natural radiance. CO2 fractional laser helps reverse sun damage by targeting pigmented areas and promoting skin renewal.

Fine Lines and Wrinkles: Our skin naturally loses collagen and elastin as we age, forming fine lines and wrinkles. CO2 fractional laser stimulates collagen production, restoring skin volume and elasticity and minimising ageing signs.

Uneven Skin Texture: Uneven skin texture can result from various factors, including genetics, environmental damage, and lifestyle habits. CO2 fractional laser resurfaces the skin’s texture, creating a smoother, more uniform complexion.

Side Effects and Pre/Post-Treatment Care

While CO2 fractional laser is generally safe and effective, patients must be aware of potential side effects and follow proper pre and post-treatment care guidelines. Some common side effects may include temporary redness, swelling, and mild discomfort, which typically subside within a few days. To minimise the risk of complications and optimise results, patients should adhere to the following dos and don’ts:


Follow Your Dermatologist’s Instructions: Before treatment, follow any pre-treatment instructions, such as avoiding certain medications or skincare products.

Stay Hydrated: Drink plenty of water the days before your treatment to keep your skin hydrated and resilient.

Protect Your Skin: After treatment, protect your skin from sun exposure by wearing sunscreen and avoiding prolonged exposure.


Pick or Scratch Treated Areas: Avoid picking or scratching treated areas, as this can increase the risk of infection and delay the healing process.

Use Harsh Skincare Products: Refrain from using harsh skincare products or exfoliants immediately following treatment, as this can irritate the skin and exacerbate side effects.

Overexert Yourself: In the days following treatment, avoid strenuous activities and excessive heat exposure, as these can exacerbate swelling and discomfort.

Cost Considerations

When considering fractional laser treatment, it’s essential to factor in the associated costs. The cost of CO2 laser resurfacing can vary depending on factors such as the extent of treatment, the clinic’s location, and the provider’s expertise. At Pulse Light Clinic, the cost ranges from £699 to £2,599 per session. While this may seem expensive, many patients find that the long-term benefits far outweigh the initial investment. We also offer payment plans to make the treatment more affordable for our patients.

The CO2 fractional laser is a groundbreaking solution for many skin concerns, offering unparalleled results with minimal downtime. Whether you’re looking to rejuvenate ageing skin, treat acne scars, or restore a youthful glow, CO2 fractional laser can help you achieve your skincare goals safely and effectively. By understanding the intricacies of this advanced technology and following proper pre and post-treatment care, you can unlock the full potential of CO2 and enjoy youthful-looking skin for years to come. Book your free consultation today and take the first step towards a more confident, radiant you!

CO2 Laser Resurfacing FAQs

What is CO2 fractional treatment?

CO2 fractional treatment is a cosmetic procedure that uses a laser to resurface the skin. It targets both the superficial and deeper layers of the skin to improve texture, tone, and appearance.

How does CO2 fractional treatment work?

The CO2 laser delivers short pulses of high-energy light to the skin, creating tiny, evenly spaced micro-thermal zones. This stimulates the body's natural healing process, leading to collagen production, skin tightening, and smoother skin.

What skin concerns can CO2 fractional treatment address?

CO2 fractional treatment is effective for treating a variety of skin concerns, including wrinkles, fine lines, acne scars, uneven skin tone, sun damage, and pigmentation issues.

Is CO2 fractional treatment painful?

While discomfort levels can vary from person to person, most individuals describe the sensation during treatment as tolerable. Topical numbing cream or local anaesthesia may be applied before the procedure to minimise any discomfort.

How long does a CO2 fractional treatment session take?

The duration of a CO2 fractional treatment session depends on the size of the treatment area and the specific concerns being addressed. Generally, sessions can range from 15 minutes to an hour.

What is the downtime associated with CO2 fractional treatment?

Downtime can vary depending on the intensity of the treatment. Most people experience redness, swelling, and peeling for about one to two weeks following the procedure. However, individuals can usually resume normal activities within a few days of treatment.

How many CO2 fractional treatment sessions are needed?

The number of sessions required depends on the individual's skin concerns and the desired results. Many people achieve significant improvement after just one session, while others may benefit from multiple sessions spaced several weeks apart for optimal results.

Are there any side effects or risks associated with CO2 fractional treatment?

While CO2 fractional treatment is generally safe, some potential side effects include temporary redness, swelling, itching, and changes in skin pigmentation. In rare cases, scarring or infection may occur. It's essential to follow post-treatment care instructions provided by your healthcare provider to minimise risks.

Who is a good candidate for CO2 fractional treatment?

Good candidates for CO2 fractional treatment are individuals with realistic expectations who are in good overall health. It may not be suitable for individuals with certain skin conditions, such as active acne or infections, or those with a history of keloid scarring.

How long do the results of CO2 fractional treatment last?

Results can be long-lasting, but they are not permanent. The longevity of results depends on various factors, including skincare routine, sun protection, and the natural ageing process. Many people opt for maintenance treatments every few years to prolong the benefits of CO2 fractional treatment.