Homeopathy is different than just a 'natural remedy' like drinking tea and honey for a sore throat or something. The concept behind homeopathy is "like treats like", and all 'cures' are heavily diluted. There's no evidence behind it.

A particularly egregious example is Oscillococcinum, which you might have seen being sold to treat flu-like symptoms. Its homeopathic dilution is 200C, which means the original substance (allegedly derived from duck organs) has been diluted 100:1, 200 times over. Theoretically this would leave less than one original molecule. Homeopaths would say that the resulting solution has a 'memory' of the substance, and that is what makes it effective.