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What is an alexandrite laser?
The alexandrite laser is a medical device that is widely used in the aesthetic and dermatology sector. It belongs to the group of high-energy solid-state lasers and is mainly used for hair removal and the treatment of pigmentation disorders.
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How does the alexandrite laser work?
The alexandrite laser generates a high-energy beam of light with a specific wavelength of 755 nanometers. This beam of light penetrates the skin and is absorbed by the pigment melanin in the hair follicles or the pigment cells of the skin. The light energy is converted into heat, selectively destroying the hair follicles or pigment cells while leaving the surrounding tissue unharmed.
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What treatments is the alexandrite laser used for?
The alexandrite laser is mainly used for permanent hair removal. The targeted destruction of the hair roots means that unwanted hair can be removed effectively and permanently. The laser is also used to treat pigmentation disorders such as age spots, freckles and pigmentation.
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Is treatment with the alexandrite laser painful?
Treatment with the alexandrite laser can be experienced differently from person to person. Many patients report a slight tingling or warm sensation during treatment. Modern alexandrite lasers often have built-in cooling systems to cool the skin during treatment and minimize discomfort.
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Is the alexandrite laser safe?
Yes, the alexandrite laser is safe when performed by trained professionals. It is important to have the treatment performed in a reputable medical or aesthetic facility to achieve the best results and minimize potential risks.
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How many treatments are required for hair removal?
The number of treatments depends on several factors, including hair color, hair thickness and the area to be treated. As a rule, several treatments at intervals of 4 to 8 weeks are required to achieve the best results.
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Are there any side effects during treatment with the alexandrite laser?
Temporary redness, slight swelling or skin irritation may occur after treatment. These side effects usually subside within a few hours to days.
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Is the alexandrite laser suitable for all skin types?
The alexandrite laser is most effective for people with fair skin and dark hair, as the melanin in the hair absorbs the light energy better. For darker skin types, treatment with the alexandrite laser can be more difficult as the melanin in the skin can also absorb the laser light.
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Are there any preparations before the treatment?
Before the treatment, you should avoid direct sunlight and visits to the solarium to minimize possible skin irritation. The hair should not be bleached or plucked before the treatment, as it needs sufficient length for the treatment.
