Great idea and so easy to use. I should have got light brown because the medium brown was a tad too dark but overall I am impressed with it. Great coverage on my grey hairs and definitely darkened my eyebrows. I like that there are 6 colors to choose from. It is also compact to take with you anywhere you go.
Easy to use and quick to set up. Love how easy it is to use that even my kids can use it. The water tastes better and doesn't take up much room in fridge. I got this for a review free and we love it! This will save us on money since we won't have to buy water bottles anymore