I just looked at your site and I think that there's an issue because your category looks like it's in a subcategory.
The link to your category is like so:
You can see the Sunscreen,Nature'sEssence in there. That shouldn't be there.
I think that you need to revisit your category. It's best to avoid commas and apostrophes. Unless your site is only about sunscreen, I don't see the point of having that as a category.
Once that's fixed the links should work.