Thompson's Waterseal Thompson 3 In 1 Wood Cleaner, 1 Gallon

I would recommend this product over many others, this 3 in 1 wood cleaner is better than Thompson's other wood cleaners as well. I soaked the wood, then put the cleaner on with a strong scrub brush, let it sit 5-10 minutes (always remaining wet), then scrubbed it - not removing all the discolouring (hands and knees), then let it sit for 5-10 minutes, then pressure washed it off to remove the discolouring. It was alot of work but when you see the pictures you will see why. Also the pictures show the cleaned wood still wet, so it brightened up immensely after it dried. I never review products, but I also know you can waste such valuable time and money with products that dont work. Check it out -

I have used a few times to clean our deck and it cleans wonderfully