Want crazy-long protection for your car's paint without all the buffing and hard work of a traditional wax or ceramic coating? McKee's 37 Hydro Blue is basically magic in a bottle. This is a concentrated SiO2 (silicon dioxide, like in ceramic coatings) formula that you mix with water – 1 part concentrate to 6 parts water in a spray bottle. Then, you just spray it onto a clean, wet car and immediately rinse it off with a hose. That's it. As it dries, it leaves behind an incredibly slick, glossy layer of protection that can last for 3 months or more. It beads water like crazy and makes washing your car a breeze. You can use it on everything – paint, glass, wheels, plastic trim – it's totally safe. It's perfect as a stand-alone protection for someone who doesn't want to detail all day, or as a super easy-to-apply topper to boost and refresh your existing ceramic coating or sealant. A gallon of concentrate makes a ton of ready-to-use product, making it a great value for pros or serious enthusiasts who detail often.
