The paraffin wax releases warmth to smooth and soften any dry, chapped, rough or scaly skin on your hands, elbows, heels and feet, heat therapy for stiff hands is great, this paraffin bath spa system at home is convenient and works great for arthritis. It's not a cure but it can improve.

No special cleaning liquid needed, and please do not use idustrial solvent or frosted product to undertake cleanness.

Just warm up the machine and melt the dried wax a little, and then take out the unmelted wax into your storage bag, then use a towel to wipe the machine interior is ok.