I started using Chemical Guys rinse-free washes as a necessity, first EcoWash and now this product, and I'm to the point where I consider using a hose an unnecessary annoyance most of the time. Washing any time of the day of night in my garage is a major pleasure compared to washing in the cold or heat. Using a microfiber mitt or pad is critical, and dry ASAP with thick microfiber towels. After many, many washes the cars still look great, not swirled. And the glossing capabilities of this product are so good, I never wax or use sealant any longer. I've tried several brands on the market, and this is best one I've found. My only complaint is that I don't especially care for the fragrance, but I'll live with it.