Soap guides

Compare the traditional from-scratch soapmaking method with pre-made bases. Learn the differences in safety, equipment, design possibilities, and cure times to find the right technique for your skill level.

An evidence-based comparison of skincare formulating. Discover why we choose 100% plant-based botanicals, and learn how to audit your own ingredients for purity, ethics, and sustainability.

Our free professional cold-process soap calculator. Features pre-formulated botanical oil presets, customizable superfats, mold volume calculations, printable batch sheets, and online recipe books.