The PS laser works by delivering energy in very short pulses. A PS is equal to one billionth of a second (10-12). This ultra-short pulse, a billion times faster than a second, produces 2 benefits:

1. A sudden increase in the temperature of the pigments:

The 伦敦皮秒 pulse delivers energy in a very concentrated way in a very short time, so the pigments reach a very high temperature and explode into small particles, smaller in size than those produced by other types of lasers.

2. Increasing effectiveness in small size pigments:

Smaller pigment particles have a shorter thermal relaxation time. For a small particle of pigment to burst, it is necessary to apply the energy in less time. Therefore, 英国皮秒激光's ultra-short pulse is more effective in removing these types of particles.

What kind of pigments does 英国皮秒激光 eliminate?

英国皮秒激光 removes both exogenous pigments infiltrated at the intradermal level (tattoo ink and micropigmetations) and pigments produced by the body itself.

Elimination of tattoos and micro-pigmentation with 伦敦皮秒激光:

Tattoo ink accumulates in two ways:

- In the form of granules.
- In the form of particles.

Granules are groups of particles that are found inside the cell. On the other hand, the particles are more individual and less agglutinated ink fragments.

The energy of the 伦敦皮秒激光 laser acts on both the granules and the particles, causing them to burst into smaller fractions and, therefore, easier to assimilate by the body.

Disposal of spots on the skin with 伦敦皮秒激光:

In the stain removal treatment, the target chromophore is melanin, a brown substance that is activated by exposure to sunlight.
Solar spots or age spots and freckles are two types of spots that can be treated effectively with the 英国皮秒激光 laser.

The treatment is completely outpatient and does not require anesthesia. It consists of the application of laser energy in the pigmented area. This energy is absorbed by melanin, which disintegrates into small particles and which, in turn, is eliminated by macrophages.

Before and after eliminating laser solar lentigines:

After the application of the laser, a thin crust appears in the treated area, which disappears on its own after a few days. The patient can resume normal activity after treatment, even makeup.

After the session, it is advisable to hydrate the treated area well and apply high levels of sun protection.

Depending on the type of stain, 1 or 2 sessions may be necessary.

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