The bath melts from Lush are supposed to be very moisturizing. I have dry skin in the winter & it is amazing to use this during that time of year because I don't have to worry about getting dry skin or even putting lotion on after the shower.
Depends on how dry your skin is. I have dry skin and trouble with eczema in some parts so this didn't do anything significant for me. On the other hand, I think someone with less issue-prone skin will find it soothing.