There are different settings (A through C) which determine how much heat (Joules) are delivered. There is a range of energy with each level and the energy used depends on what you are treating and skin type. Please consult an expert. Best, Dr. Green
EMatrix is a fantastic laser for acne scars on dark skin. eMatrix is a "color blind" laser which means that it can be safely used on your skin, no matter what pigmentation you have. Unlike Fraxel which leaves hyperpigmentaiton of dark skin, the eMatrix will not produce this side effect. ...