Question

which products are not usually advertised?​

Answer 1

Answer:

brick product is not advertised

Answer 2

$\huge\underbrace\bold\red{AnSwer :-}$

It depends on the product categories. Here is a list. Forgive me if I leave anything out, but I tried to list everything I could off the top of my head.

1. Really high end products that are obvious status symbols. They either don’t advertise because pop culture does it for them, or there is an extremely limited amount that is produced and all will be sold before they are manufactured. Word of mouth is generally the go to for these products.
2. Products that have government regulations preventing them from advertising. For instance cigarettes.