Thanks for your question. I am not sure if the carbon lotion with the Nd:yag would be effective for hair removal at all. We use it as a "soft peel" or pigment improving technique that is safe for most skin types but does not do anything for hair. Your best bet for hair removal will be either a diode laser, an alexandrite, or a yag without the carbon lotion, but you will want to see if it is a long pulsed yag or a q-switched (which is ineffective for hair removal). I would discuss it with your dermatologist to make sure the right laser is used for your skin type and you have the lowest risk for pigment change and the most effective hair removal treatments. Please see an expert and best of luck.