wouldn t recommend [SEP] i unfortunately do not like this product i had high hopes for this but it is just not working for mei first tried this product on the back of my hand picture shown did different strokes with the pen lighter stroke and heavier stroke short and long immediately i noticed that the ink bleeds to where you can barely see the lines ends up looking like a smudged streaki waited minutes to let the ink set and quickly ran the back of my hand under cold water without even having to rub the ink picture shown the ink quickly faded and was nearly gone not sure how waterproof this product isi ve tried this product on my eyebrows numerous times now and i just cannot get the ink to not bleed also after applying it s very hard to see the lines still ends up looking smeared i ve tried gently gliding the pen and even that does not worknote pen is easy to hold consistency comparison the ink is lighter and thinner than liquid eyelinerthis would work for someone who does not want the lines to show or for someone who doesn t care if the ink bleeds smudges personally i wouldn t recommend it you re better off flicking a liquid eyeliner pen against your eyebrows