PAESE is the main category. USNE is subcategory (display type: default), and LIPSTICK WITH ARGAN OIL (display type: default) is subcategory of USNE. I need to filter on click (USNE) without products of subcategory LIPSTICK WITH ARGAN OIL. Please help me with this. Thank you.
WooCommerce Categories widget is default widget of WooCommerce plugin and we don’t have any options to change it. If you press on category it will show products from category and all the subcategories. The same with the subcategory: it will show the products from subcategory and all the subcategories of this subcategory.
If you don’t want to show the other categories when you are at subcategory you can use option Only show children of the current category in Appearance > Widgets > Shop sidebar > WC Categories widget http://prntscr.com/eimi1d
Unfortunately, there is no such option in WooCommerce. If USNE includes LIPSTICK WITH ARGAN OIL then you can show products from USNE without LIPSTICK WITH ARGAN OIL.
I’m sorry but this is not theme issue and it’s not even related to our theme. This is how WooCommece plugin works. You can enable default WooCommerce theme Storefront and check. You may try to contact with WooCommerce support on WC support forum, maybe they will be able to help you. Because we could help only with issues related strictly to our theme, WC plugin settings are beyond the scope of our support.