PROS of the Ruby Laser System: Because the Ruby laser has been around for so long, there is ample clinical research to support its effectiveness at permanent hair reduction. In addition, its slow repetition rate makes the Ruby laser one of the most tolerable of all the systems for laser hair removal. CONS of the Ruby Laser System: Because the Ruby laser has been around for so long, many people consider it antiquated technology and opt for more current laser systems.
The Ruby laser system has many constraints. It cannot treat darker skin tones. Slow repetition makes for longer treatment duration, so smaller treatment areas are ideal. Furthermore, the Ruby laser is not effective on light or grey hair. The Ruby Laser System is Ideal for: Individuals with light skin tones who want to treat small areas of fine hair. Its wavelength is longer than other systems, making it effective on a wider range of skin types, from light skin tones to olive skin tones.
It works better on thinner hair than other hair removal lasers and can even treat individuals with light skin and freckles. CONS of the Alexandrite Laser System: The Alexandrite laser system is more painful than other systems and can cause discoloration if used on patients with darker skin tones. The active substance is gallium arsenide.
The basic price of a laser is determined by its materials and method of manufacture. The more expensive its technological production, the more expensive the laser. This means that the price of an Alexandrite laser is always and will be higher than a Diode laser! The longer the wavelength, the deeper the light beam penetrates the tissue. This means that the target of the Diode laser is melanin and hemoglobin, while Alexandrite works only on melanin.
The depth of hair growth is different. Some hair grows superficially, others grow deep. This means that not all hairs will be removed by the Alexandrite laser. When I'm not photographing, reviewing and researching hair removal products I play the drums in a samba band and am a volunteer for the Swindon Lions! Got any questions? Write to us below:. Hi Fatima — laser hair removal may well work for you, its effectiveness depends on your skin tone and hair colour, the best results are achieved for individuals with light skin and dark hair.
Electrolysis is currently the only permanent hair removal method approved by the FDA, and is suitable for all hair and skin tones. Please log in again.
The login page will open in a new window. After logging in you can close it and return to this page. What are the differences between the Diode and the Alexandrite lasers? In order to review the long-term efficacy of both Alexandrite and Diode lasers 31 patients male and female with skin types ranging from I to IV on the Fitzpatrick scale underwent regular treatments with both laser types.
Patients received 6 treatments with 4 week intervals to the armpits. Hair density was recorded before treatment, right after the 6th treatment and 18 months after the final treatment. Related Posts.
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