Love powder is a powder to influence a particular person to fall in love with you. Now don't go ordering this, use it, then throw the person away when you get bored of them a month later. That just isn't cool. Put some thought into things before ordering any such products.
Also keep in mind that while it works really well, it won't work 100% of the time, since magick works to increase the odds and happenings of things manyfold. However, if your chances with a particular person are completely cold day in hell level, then it is likely it will not work.
Be sure to be careful who all you touch after handling this powder. This is not the usual fake crap you find in so many places, it actually works.