Camphor rub - Mix one teaspoon of camphor oil to at least teaspoon of sunflower oil. The stronger how the cream is, the fewer days within a row you can use products. Getting enough rest, exercising, and eating right will go far away in joint health. https://Medium.com/@painrelief122/relieve-pain-the-natural-way-with-cbd-b6e3b32e2ff5