to me, this seems about as effective as the wax that ou can use at a car wash. i dont really believe in these types of waxes.
it may work, but for how long. i know that the paste waxes outlast a lot of the liquids by a noticeable amount. so, i'm sure this type of wax would last for even a shorter period of time.
but, to answer your question, i dont think youd have any real issues with removing.