“….with little overall effect on many of them….”
I’m not sure Bill Gorra or some others would agree with you.
According to aftermarket industry reports, the rate of spending on carwash products that protect has grown faster than products that clean.
People buy what they need and want. Otherwise, there would not be operators generating additional sales of $75,000 or more from adding hot wax, lava light shows and buffing units.
At home I use Meguiar’s. If I operated a wash, both wash and detail chemical would be one of the professional name brands.
Why?
Meguiar’s does not make professional products and general public doesn’t recognize regional brands or generic national.
For example, I asked one of my car nut buddies if he ever heard of Lustra, nope. He knows rain-x and the other carwash name brands though.
Ingredient co-branding isn’t going to fix a broken business. However, I find it helps build trust because the companies have history. They also spend money to advertise nationally.
Studies show Millennials and Gen-X have big trust issues. If they smell a rat, they won’t buy and they will tell everyone about it.