"Viva Decor's Inka Gold is a revolutionary product that produces an amazing metallic finish without any toxic chemicals. With beeswax as one of the main ingredients, Inka Gold is safe and easy to use in all crafting and home decor projects. Just rub it on and polish!"
You can use Inka Gold on raw or baked clay. If you are using it on a piece that will be handled often, you may consider applying a finish although Inka Gold is stronger if applied before baking. Take a look at the tips offered here.