I have been making these and pouring them into the soap clamshells. Pop it out and rub it on your feet, elbows, and knees all summer long, then replace inside clamshell to keep fresh. 90% Container Soywax (Most container soywaxes are cosmetic safe, I have used Cargill C-3 and ACCU Blend container soy waxes without any problem) 10% Shea Butter I add .5oz of skin safe fragrance per lb. Melt Soywax to around 150 degrees and remove from heat source, add shea butter and stir until fully melted, add fragrance and pour when cooled to a slushy/cloudy stage so that the clamshells do not melt. You can also add skin safe colorants as well.