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Spectra pigment removal
Spectra pigment removal. DERMATOLOGY CENTRE Dr. Cathy Dierckxsens Brussels is specialised in cosmetic procedures and lasers treatments for face and body. For medical dermatology the practice is specialised in medical laser treatments, mole- and skin cancer screening and in surgical dermatology. Dermatology Centre Avenue des Nerviens 41, 1040 Bruxelles, Belgium +32 (0) 2 735 94 42

Pigment laser treatments selectively target the endogenous (melanin) pigment in the skin.

Depending on the indication, your skin type and phototype, different devices can be used 

(Q-switched lasers, IPL, fractional CO2 laser, thulium laser).

The main indications are:

  • freckles, age spots

  • melasma (pregnancy mask)

  • Post Inflammatory Hyperpigmentation (PIH)

  • nevus of Ota, hamartoma of Beckers

The treatment usually lasts between 15 to 30 minutes (or longer, depending on the indication) and is not very painful. A numbing cream and/or applying cold air are enough to reduce any discomfort.

After the treatment, there is some redness and swelling for a few hours. The pigmentation darkens for a few days and superficial crusts can form, which heal after about a week. The results are often visible quickly after the treatment, but in some cases the best results are seen after some time.


Up to 4 weeks after the treatment, it is absolutely necessary to avoid the sun and protect yourself.

In general, it is adviced to use sun protection creams and to wear protective clothing, to avoid recurrences of pigmented spots after a laser treatment.

The number of sessions depends on the nature of the problem to be treated. Superficial pigment lesions improve significantly in just 1 to 2 sessions, for deeper pigment multiple sessions are indicated. Some skin conditions have a high recurrence rate, which may require maintenance sessions.

For more delicate skin types (dark, Asian) and for certain indications (melasma and PIH) we prefer to use laser toning treatments in several sessions, which is a gentler procedure, to avoid increasing the PIH risk.

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