Restrict individual contents on a page?

Hello,

I was wondering if its possible to restrict individual parts of content on a page, based on a particular condition:

Ex: show only if woocommerce customer purchased particular item.

[show content if purchased item1] Show content [show content if purchased item1]

I see you can restrict an entire page based of these conditions, but would like to have the option for widgets or parts of a page.

Thank you!