Tap the three dots in the top right corner of any ad on your feed.
Select Hide ad to stop seeing that specific advertisement.
Choose Hide all from a specific advertiser or page if you want to block them entirely. [1, You do not have permission to view the full content of this post.Log in or register now., You do not have permission to view the full content of this post.Log in or register now., 4]
Adjust Ad Preferences
Go to Settings & Privacy, then click Settings.
Open Accounts Center and select Ad preferences.
Tap Advertisers you saw ads from to hide individual brands.
Select Ad topics to choose See fewer on subjects you dislike.
Turn off Activity information from ad partners to stop Facebook from using outside browsing data for targeting