Care Instructions: Avoid leaving wooden brushes soaking in water as it may lead to splitting. To clean, quickly dip the brush in boiling water and set it out in the sun bristle-side down for a few hours to dry. Every few months, gently clean the brushes with a pure soap and rinse well. Let it dry in the sun, bristle-side down. Jojoba and coconut oil are beautiful for cleaning and conditioning the handles of our dry brushes. Apply a small amount of oil to a clean cloth and carefully run the cloth over the handle then using a soft, absorbent cloth, wipe away any remaining oil.