Think of PPF Renew as a facial scrub. What does a facial scrub do? It cleans out the pores and removes deep-lying dirt and oil while also being gentle enough not to irritate the skin. PPF Renew does the same thing, it removes contaminantes like tar, hard water spots and road film when a simple wash method won't suffice.

- Initial Impressions: Gyeon Q2M PPF Renew by James Melfi