Hello, @TFS,
The section “Explore from premium brands” is created using the block. Please see this screenshot: https://postimg.cc/p9cjyBkY and it is set on the pre-footer content see image: https://postimg.cc/nCKQqx0L now as you know that the footer and pre-footer appear on entire site that is why it appears on the product page too, and there is no way to remove it only from the single product page only, if you remove it from the Appearance >> Widgets, it will remove from the entire site. To remove it from the single product page you can only use the CSS code.
Simply go to the Dashboard >> XStore >> Theme Settings >> Theme Custom CSS >> Global CSS and then paste the below code there.
.single-product footer.prefooter{display:none !important;}
Then save settings and check back to your site after clearing the browser cache.
Regards 8Themes Team.
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