This model BS-YAG6 high energy YAG tattoo removal was improved quite on both design and produce so as to ensure the safety operation, and eliminate as far as possible the damage caused by the laser to the people and surrounding environment etc. Since the maximum laser energy of this machine reaches approx. 550mJ, the improperly operation might cause the serious damage to the operator, patient and surrounding environment, such as burning, loss of sight, fire, explosion, etc. The BS-TR6 model is a strong Nd:YAG laser system, which is enhanced in the laser energy and the pulse width. It is much enhanced in the treatment field of tattoo removing, vascular treatment, lentigines reduction, deep pigment removing, etc.