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How does laser for active acne work?
IPL laser reduces inflammation in active acne. This technology targets acne-causing bacteria (P. acnes) and hyperactive sebaceous glands.
Intense Pulsed Light (IPL) uses a broadband light spectrum that penetrates the skin. Its action focuses on reducing the size and activity of sebaceous glands, thereby decreasing sebum production. It also has an anti-inflammatory effect and can help diminish post-inflammatory redness.
The Q-Switched laser, also available at Santé Clinics, emits very short, high-intensity energy pulses. This laser is absorbed by specific pigments in the skin, which can contribute to reducing inflammation and improving overall skin texture in the context of acne.
Benefits of laser treatment for acne
Laser treatment for active acne offers multiple benefits, serving as a valuable alternative for those who do not respond to conventional topical or systemic treatments. Its advantages focus on visible skin improvement and the prevention of future complications.
- Reduction of inflammation: Decreases redness and swelling associated with acne papules and pustules.
- Bacterial elimination: Acts on the P. acnes bacteria, one of the main causes of acne.
- Sebum production control: Helps regulate the activity of sebaceous glands, reducing excess oil on the skin.
- Improvement of skin texture and tone: Contributes to clearer, smoother skin, minimizing the appearance of enlarged pores.
- Scar prevention: By controlling active acne and inflammation, the risk of developing permanent scars is significantly reduced.
Who is a suitable candidate for laser for acne?
This treatment is indicated for people with active acne, especially those with inflammatory lesions such as papules, pustules, and nodules. It is an option to consider when other treatments have not achieved desired results or when there are contraindications for certain medications.
A prior medical evaluation is essential to determine the suitability of the treatment. The type of acne, skin condition, and patient's medical history are assessed. Results vary depending on the severity of the acne and the individual characteristics of each skin.
The laser treatment process at Santé Clinics
At Santé Clinics, our approach is always medical and personalized. Laser treatment for acne is performed under the supervision of our board-certified doctors, ensuring maximum safety and efficacy.
1. Free aesthetic consultation
It all begins with a free aesthetic consultation. During this, one of our doctors will evaluate your skin type, the severity of your acne, and your expectations. Your medical history will be reviewed to rule out any contraindications.
2. Personalized protocol design
Based on the assessment, a specific treatment protocol will be designed for you. This may include IPL or Q-Switched laser and, in some cases, will be complemented with other treatments such as peelings or facial mesotherapy to optimize results.
3. Treatment sessions
During the session, the skin is cleansed, and protective eyewear is applied. The doctor will use the laser device, applying light pulses to the affected areas. A follow-up two weeks after the initial consultation is included at no additional cost.
4. Post-treatment care and follow-up
After the session, you will be provided with detailed instructions on skin care, including the importance of sun protection. Follow-up sessions will be scheduled to evaluate progress and adjust treatment if necessary.

Results and frequency of sessions
The results of laser treatment for acne are not immediate and are appreciated progressively. The reduction of inflammation and improvement of lesions are part of the process. The skin appears clearer and with a more uniform texture.
Treatments with intense pulsed light and laser have proven to be an effective tool for acne management, especially in combination with other therapies, achieving significant improvements in patients' quality of life. Individual results may vary.
The number of sessions needed varies depending on the severity of the acne and the individual response of each patient. It is important to maintain realistic expectations, as acne is a chronic condition that may require maintenance treatments.
| Aspect | Q-Switched Laser | IPL (Intense Pulsed Light) |
|---|---|---|
| Main mechanism | Inflammation reduction, texture improvement | Sebum reduction, anti-inflammatory, redness improvement |
| Main indication | Inflammatory acne, texture improvement | Inflammatory acne, acne with redness, sebum control |
| Sensation during treatment | Fast pulses, mild heat sensation | Light pulses, mild heat or prickling sensation |
| Cost per session | Price according to assessment | €300 |
Key points
- IPL laser is effective for active acne.
- It works by reducing bacteria (P. acnes) and sebum production.
- It decreases inflammation and the risk of scars.
- Requires a personalized medical assessment at Santé Clinics.
- Results are gradual and vary individually.
Frequently asked questions
Is laser treatment for acne painful?
Most patients experience a sensation of warmth or a slight prickling during the treatment, which is generally well tolerated. It usually does not require anesthesia. The intensity of the sensation depends on individual sensitivity and the treated area.
Is there any recovery time after the laser?
Generally, recovery time is minimal. It is recommended to avoid direct sun exposure and use broad-spectrum sunscreen to protect the treated skin.
Can I combine laser with other acne treatments?
Yes, in many cases, laser is combined with other aesthetic treatments such as chemical peels or facial mesotherapy to optimize results. Always under the supervision and recommendation of our doctors, who will design the most suitable protocol for your skin. For cases of severe or persistent acne, a consultation with a dermatologist may be the next appropriate step for comprehensive management.
How Santé Clinics approaches it
At Santé Clinics, your well-being and skin health are our priority. Our medical team, composed of board-certified doctors, offers a rigorous and personalized approach to the treatment of active acne.
We conduct a thorough medical evaluation in a free aesthetic consultation, where we analyze your type of acne and your skin. Based on this diagnosis, we design an individualized treatment protocol that may include IPL or Q-Switched laser or other complementary therapies, always with the aim of achieving results that enhance your natural beauty.
Our clinic, located on the prestigious Avenida Diagonal in Barcelona, offers services in Spanish, English, Portuguese, and Russian. Trust in the medical expertise of Santé Clinics to care for your skin and improve your quality of life.

