Koch-Chemie is known for professional-grade car care products built for consistent results across washing, interior cleaning, paint correction, and protection. Their “system” approach makes it easier to choose the right product for each step of detailing.

Green Star is an all-purpose cleaner (APC) commonly used for exterior cleaning, pre-wash tasks, and heavier grime when diluted properly.

Pol Star is designed more for interiors, including fabrics and plastics, where you want effective cleaning with a finish that doesn’t feel harsh or sticky.

If you’re building a simple routine, start with:

• A foam or shampoo for safe washing
  
• An interior cleaner for plastics/fabric
  
• A quick protection product (spray wax/sealant) for easy maintenance

From there, add paint correction products only if you’re polishing.

No. A foam cannon is great for maximum coverage, but many foam products also work with pump sprayers or foam sprayers depending on the product and dilution.

Dilution depends on the product and the job. For best results, use the dilution guidance listed on each product page and start mild, then increase strength only if needed. Using too strong a mix can cause streaking or waste product.

Many Koch-Chemie wash and maintenance products are commonly used on coated vehicles. For best results, choose pH-appropriate wash products and use lighter cleaners unless the surface truly needs heavier cleaning.

It’s best to work on a cool surface in the shade. Heat can cause streaking or make products flash too quickly, especially sprays and protectants.

Yes, if local pickup is available, you’ll see the option at checkout. If you’re nearby, local pickup is a great way to get products quickly without waiting for shipping. Learn More.