CO2 Laser Resurfacing in Kent
Fractional COâ‚‚ laser resurfacing is one of the most powerful skin rejuvenation treatments. CO2 laser uses targeted carbon dioxide laser energy to create thousands of tiny, controlled micro-injuries within the skin. These precise channels trigger the body’s natural healing response, stimulating collagen and elastin production while encouraging the skin to renew itself.
As the skin heals, it can appear smoother, firmer and more even in tone and texture. COâ‚‚ laser treatments are often used to improve concerns such as acne scarring, fine lines and wrinkles, sun damage, enlarged pores and uneven skin texture, making it a popular option for more advanced skin resurfacing.
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​With appropriate aftercare and skin maintenance, many people experience long-lasting improvements in the appearance and quality of their skin.
What do expect Day One
On the first day after a fractional COâ‚‚ laser treatment, the skin will usually appear red and feel warm, similar to a sunburn. Mild swelling, tightness, and sensitivity are common as the skin begins its healing process, and small treatment dots may be visible on the surface. These reactions are normal and typically settle over the following days. During the first 24 hours, it’s important to keep the skin clean, well moisturised, and protected while avoiding makeup, heat, exercise, and direct sun exposure.
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What to expect Day 3
By day three after fractional COâ‚‚ laser, the skin will usually begin to feel drier and tighter as the healing process continues. Small dark dots or a rough, sandpaper-like texture may appear as the treated skin starts to regenerate and shed. Redness may still be present, but swelling typically begins to settle. It is important to keep the skin well hydrated, avoid picking or exfoliating, and continue following gentle aftercare to support proper healing.
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What to expect Day 7
By day seven after fractional COâ‚‚ laser, much of the initial healing has usually taken place and the majority of the skin shedding has settled. Redness may still be present, but it is often lighter and easier to cover if needed. The skin may appear fresher and smoother, although it can still feel slightly sensitive or pink as deeper healing and collagen stimulation continue beneath the surface. Keeping the skin hydrated and protected with SPF remains important during this stage.
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What you need to know about Fractional CO2 laser
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What does CO2 laser treat?
Fractional COâ‚‚ laser is commonly used to improve acne scars, fine lines and wrinkles, sun damage, uneven skin tone, enlarged pores, and rough skin texture. It can also help improve overall skin firmness by stimulating collagen production.
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How long is the downtime for CO2 laser?
Downtime varies depending on the treatment intensity, but most people experience redness, swelling, and skin shedding for around 5–7 days. The skin may remain pink for a short period afterwards while it continues to heal and regenerate.
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Is CO2 laser painful?
A strong numbing cream is usually applied before treatment to make the procedure more comfortable. Most people describe the sensation as heat or prickling rather than sharp pain. Mild discomfort, redness, and warmth are normal after the treatment.
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How long do results from fractional COâ‚‚ laser last?
Results can be long-lasting because the treatment stimulates new collagen production. Improvements in skin texture and quality can continue to develop for several months after treatment, especially when combined with good skincare and sun protection.