It depends on how I did the curls.....when I rollerset (I set with water, lottabody, a splash of oil, and some lacio in a spray bottle), I usually pincurl throughout the week and only moisturize and seal every other day....if I curl with an iron, I use a TINY bit of Elasta curl wax on each section before I curl and I maintain by pincuriling. And those curls could really last two weeks. But I feel funky if I don't wash my hair weekly.