These are high-tech devices that emit light of a certain wavelength. This "light" is channeled through a fiber to the skin, which due to its special characteristics acts only on a specific target of the skin (hair follicle, vessels etc.) leaving the surrounding tissues or other organs intact.
How many types of lasers are there in Dermatology?
The developments in the technology of lasers are such that there are many in the market, which (depending on the wavelength they emit and their parameters) are used in various indications.
How effective are they?
Their effectiveness depends on their selectivity to be absorbed by one target, and the depth of penetration. The absorption of light by the target creates a thermochemical reaction, which results in its destruction (hair follicle, vessel, dark spot, etc.), leaving the surrounding tissues intact.
What is the difference between lasers and IPL systems?
While lasers emit at a certain wavelength, IPL systems emit a wide range of different wavelengths. This property makes their action less selective than lasers.
Which are more effective, Lasers or IPL systems?
There are a wide variety of reliable Lasers and IPL systems on the market, which are effective. In our clinic we have Lasers and IPL systems for a variety of indications which we often combine.
Are Lasers and IPL Systems Safe?
These systems are safe because they emit light and not some kind of dangerous radiation (X-rays, ionizing radiation, etc.), which can cause long-term damage.
Are there any side effects from their use?
Burns are the most common complication of using laser and IPL systems, sometimes leading to hyperpigmentation and sometimes to hypopigmentation, damage that is gradually restored.
It is important in order to avoid these complications the use of reliable systems manufactured according to international standards and of course to be used by dermatologists or specially trained staff.
In which cases is their use contraindicated?
• people with photo-allergies
• those suffering from collagen diseases and have photosensitivity
• the use of phototoxic drugs.