Fractional CO2 Laser

Fractional CO₂ laser is one of the most effective technologies for skin renewal, scar treatment and combating photoaging. Its ability to stimulate skin regeneration has positioned it as an essential treatment in cosmetic dermatology.

What is Fractional CO2 Laser Treatment?

The CO₂ (carbon dioxide) laser is an ablative laser used to vaporise the surface layers of the skin. In its fractional mode, it emits microcolumns of energy that alternate treated areas with areas of healthy skin, allowing for faster recovery and improving the uniformity of results.

Main indications for fractional CO₂ laser treatment

This laser is ideal for:

Acne scars: Helps soften atrophic scars and deep marks.
Wrinkles: Perfect for treating both fine lines and deep wrinkles.
Photoaging: Treating spots, uneven texture and sun damage.
Benign lesions: Ideal for treating seborrheic keratoses and other superficial lesions.
Facial rejuvenation: Improves skin firmness and elasticity.

¿Cómo se realiza el prodecimiento?

El tratamiento comienza con la aplicación de una crema anestésica para asegurar la comodidad del paciente. Posteriormente, se aplica el láser sobre la zona a tratar, realizando microimpactos que estimulan la regeneración celular de la piel. Dependiendo del área tratada, la sesión puede durar entre 20 y 45 minutos.

Recuperación y tratamientos posteriores

La fase de recuperación varía entre 3 a 7 días, dependiendo de la intensidad del tratamiento. La piel pasará por una fase inflamatoria inicial de dos días, seguida de la formación de costras o una renovación celular más visible. Durante este tiempo, es crucial seguir los cuidados recomendados por el dermatólogo.

Resultados

Los resultados de este tratamiento son progresivos:

Piel más firme y luminosa.
Textura uniforme y mejora en la apariencia de las cicatrices.
Reducción significativa de arrugas y mejora global del aspecto de la piel.

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Ignacio Castaño Uhagón - Doctoralia.es

Frequently asked questions about acne and rosacea

I understand that you may have questions and concerns about acne and rosacea. Below, I answer some of the most frequently asked questions from my patients:

What is acne?

Acne is an inflammatory skin condition that occurs when hair follicles become clogged with oil (sebum), dead skin cells and bacteria. This causes blackheads, whiteheads, pimples and, in some cases, cysts to appear.

Do only teenagers suffer from acne?

No. Although it is common in adolescence, acne also affects adults, especially women between the ages of 20 and 35. It is estimated that almost 30% of women in that age range suffer from it.

Can acne be cured just by following a good skincare routine?

Not always. Although a proper skincare routine can help, many cases of acne require medical treatment, which may include topical products, oral medications, or procedures such as laser therapy.

What causes acne?

Acne can have multiple causes: genetic factors, hormonal changes, stress, diet, and other lifestyle factors. That is why a personalised approach to diagnosis and treatment is important.

What types of treatment are available for acne?

Treatment depends on the type and severity of acne. It may include:

Topical medication (creams or gels)
Oral treatment (antibiotics, contraceptives, retinoids)
Laser treatments, both to reduce acne activity and to treat scars

Is it true that acne cannot be cured if I have had it for many years?

False. Although it is a persistent condition, there are multiple treatment options that can significantly improve acne and even eliminate it. It is never too late to start effective treatment.

Do stress and diet influence acne?

Yes. Stress can affect hormonal balance and worsen acne. Likewise, a diet rich in sugars and ultra-processed foods can have a negative impact on the skin. These factors are important when designing a comprehensive treatment plan.

Can acne leave permanent scars?

Yes, especially if it is not treated properly or if the spots are excessively manipulated. That is why it is important to see a dermatologist as soon as possible to prevent long-term scarring.