Alkaline pre-wash for bug splatter: Auto Grooming Indigo Core
Auto Grooming AGD Cube Wash Line Indigo Core is an alkaline pre-wash for cars with road grime and bug splatter. I applied the 800 ml product with a pump sprayer at a self-service car wash and rinsed it with high-pressure water before the contact wash. Verdict: a useful pre-wash step for soaking grime, though it did not replace the main wash.