Just wanted to give a shout out for this product. This is an 8 year old car that never gets special treatment. This the car I drive when it rains and it rarely gets washed. I got these beautiful results using only Adams blue shampoo and Guard and Gloss was used while drying. Very happy with this product! I got a 16oz bottle in the latest mystery box. I think I need to buy a bigger bottle, don't want to run out.