Thanks for the question. Getting the precise settings for hair removal laser therapy is not as simple as it might seem. A personalized evaluation is essential for accurate settings for a particular patient. The settings will vary with skin tone, thickness of skin, region of skin, and sensitivity among other factors. In addition, every laser equipment has different settings. YAG, Diode and Alexandrite lasers are among the best lasers for hair removal therapies. It also takes a series of laser treatments and some patients will need treatments to maintain the effect. This would sometime involve completely different settings for different visits for the same patient. I would suggest you to see a medical professional who is an expert in laser hair removal to prevent complications of laser treatment.I hope this helps.