Launched in 2010, the Koch Chemie Private Customers Line of products essentialy brought professional level products to the private customer and enthusiast. The line offers a bit more focus on being Ready to Use (RTU) with packaging and aesthetics for the consumer market, something a professional can hand off to a customer to carry out maintenance on their own without the worry and explanation. An introduction to detailing of sorts while still retaining effective formulations. 

I started my use of Koch Chemie in 2015 with a first import, and it included most of these products. They set the tone and serve as a proper introduction to Koch Chemie. Easy to use, understand, and get results from. Designed for over-the-counter sales. 

Use and application area is displayed on the bottle of each product in the Blue Bottle Line with a graphic- it does not get any easier to wrap your mind around these products, and yet a level of quality and result remains intact with this presentation format. 

Not fluent in all things detailing? Pick these up, they're the semi-professional products designed for the enthusiast with limited product knowledge required.