Only show bar on woocommerce pages

Hi, I would like to show the notification bar only on woocommerce pages (shop, category pages, single product).

I tried the following, but it does not work properly:

is_shop() || is_product_category() || is_product_tag()

What is the correct syntax?

By the way: I saw that another user had a similar question, but I was not able to read the answer to his question – as I was told that I need to verify first?! I logged in and registered by google sign-on.