Hi Gary, we recommend using Penofin's Pro-Tech system in combination with Penofin oil. The [Pro-Tech Wood Cleaner](https://www.diyhomecenter.com/penofin-pro-tech-cleaner-step-2-restoration-system-1-gallon) will clean, restore, and rejuvenate the appearance of your wood, and the [Pro-Tech Wood Brightener](https://www.diyhomecenter.com/penofin-pro-tech-brightener-step-3-restoration-system-1-gallon) will prepare your wood for finishing as well as provide better oil penetration. For additional information on these products, check out the PDFs we have listed on the product pages. Best of luck with your project!