Koch-Chemie Hydro Foam Sealant - 1L

Phenomenal product. Water beads right off of your vehicles surface after a simple spray on and wash off. No need to hand wax your vehicle when products like this exist made by one of the best detail supply companies worldwide. Pointing out the obvious but you do have to wash your vehicle before using the product. This makes your vehicle very hydrophobic and will make your vehicle shine. Hydrophobic properties will last you about 4 weeks of serious noticeability but can last up to 5 months in my experience. Overall, it is a fantastic top of the line product that can get you 15+ washes.