TD1 is specially formulated to be adjustable. By that, we mean you can adjust the level of shine desired for whichever area of the car, boat, or RV you may be applying it. For example, tires, trim and any other exterior surface, you may use it straight as it comes. For interiors, leather, vinyl, or a matte finish on your tires, you may choose to dilute it with 4oz of water for every 1oz or TD1.
We think having the ability to choose how you want to use TD1 is pretty cool and revolutionary in the car care space. It's your car - dress it up how you want.