Hi Layla
Your welcome. The difference between diode laser and alexandrite laser is this and I will put it in the most simplest terms so you can understand. Both Diode laser and Alexandrite are both lasers so they work by emitting both light energy and heat energy. The difference arises in their application and also their wavelengths. Diode Laser is more suitable for lighter skin tones, whilst the Alexandrite laser has a great application to pretty much all skin tones, so from light to pretty much very dark skin tones (when using the Fitzpatrick scale Alexandrite can be used for skin tones I-VI). In regards to your different skin tone, just make sure you use a lower setting on the darker areas of your body. You should be all good Regards, Gabby


Satisfied customers are saying