Delete Facebook Comment
Go to the upseting comment and hover your cursor over it. Next to the comment, you'll nearly constantly see a little X.
Click the X and after that Delete to eliminate it from your post.
While composing this post, I discovered things are a little various for talk about your Profile Photo. Instead of an X you get a down dealing with arrow. Click the arrow and then Delete to remove it from your post.
On mobile, the process is somewhat different. Long press on the remark you wish to eliminate and after that, from the menu that turns up, tap Delete.
Delete Facebook Comment, The individual who made the comment will not get a notice, but they may observe you deleted their remark and get angry later. If they're really triggering you problem, you can constantly block them completely.