Blackhead/ˈblækhed/ Definition 1 of 3Pro Tip 1/3Skincare Topic Often discussed within the context of skincare and beauty routines. This facial scrub is great for blackhead prevention. Pro Tip 2/3Common Concern Blackheads are a common skin issue, and many people look for ways to treat them. Do you know a good home remedy for blackheads? Pro Tip 3/3Everyday Language The term 'blackhead' is informal and commonly used in everyday conversation. I need to buy a blackhead removal strip.