Last year we made lots of the melt-and-pour soaps for many of our Christmas presents, and will do the same this year. Especially since we already have the molds and lots of the coloring & fragrances left over too. The materials were easy to find at many of the big craft stores, we have Michael's & Jo Anne Fabrics here and they always run coupons each week in the papers at this time of year.
It's absurdly EASY to make really pretty and impressive fancy little soaps, and there are books in the library & at the craft store showing extra nifty things you can do with the materials. I thought they made great gifts because:
> they're home-made
> but they look nice, even when your young kids "help"
> even your youngest kids can help by choosing the color combinations, shapes to use & fragrances, older ones can help stir the melted soap and even carefully pour
> they're inexpensive to make yourself, but a nice gift to give because you'd pay a lot to buy something similar in the store
> they're consumable -- your recipients can use & enjoy them but not have them cluttering up their homes forever
I'm sure the lye and other similar type soaps are better, last longer, and have other commendable qualities, but if you're looking for an easy, economical craft to master quickly in time for this holiday season, the quick-pour soaps are fantastic.