Huberds is not designed to give your leather a high shine or fix color issues. Make sure your leather is clean and dry before applying any product. You can then either apply polish first, let it thoroughly dry, and then apply Huberd's or apply Huberd's, let it thoroughly dry and then apply your polish. Just don’t mix them together and apply at the same time as that probably won’t turn out well. Either way, see what works best for your particular desired result. If there is any question, check with the manufacturer or a local shoe repair professional.