What’s all the banter about blackheads?
We hear it all of the time. Our clients and friends are very concerned about large pores and more importantly about blackheads on the nose and chin. Today we are breaking it all down and giving you the down and dirty about all things blackhead!
Blackhead or sebaceous filament?
Sebaceous what?
We all have them.
Structure
- A blackhead is a blockage or plug at the top of a pore. The plug prevents oil from escaping through the pore.
- A sebaceous filament is a thin, hair-like structure that lines the inside of the pore and helps sebum travel to the skin’s surface. It has no plug.
- A noticeable sebaceous filament may look like a dark dot on the skin. The dot may resemble the head of a pin, and it may be yellow, gray, or clear.
- A blackhead is a very dark plug at the top of a pore. The dark color develops when the plug is oxidized through contact with the air.
- If a person squeezes, or “extracts,” a sebaceous filament, a white or yellow worm-like structure may ooze out. Or, the filament may not produce anything.
- Trying to extract sebaceous filaments can injure the skin and cause scarring. It can also damage and stretch the pore, making it appear bigger.
- When a person extracts a blackhead, the dark plug may come off. Beneath it, there may be white or yellow sebum and skin cells.
How to Treat Blackheads
Salicylic acid is the superhero ingredient to fight blackheads. It’s derived from white willow bark, and it is a beta hydroxy acid (BHA). I will go into the differences between beta hydroxy and alpha hydroxy (AHA) on another day, but the biggest strength of a BHA is that it is oil soluble.
What does this mean for your blackheads?
Salicylic will penetrate into the pores deeper than an AHA ingredient, breaking up the oil and debris clogging the pore.
When to choose salicylic?
It’s a great idea to incorporate a bit of salicylic acid into most acne-fighting skin routines. However, if your problem is mainly blackheads without any cystic whiteheads, you may want to incorporate a more concentrated application of salicylic.
How to decrease pore size?
A Final Note
The bad news is that we all have oil glands on our nose and chin. Some are more pronounced than others. And, some are clogged in the form of a true blackhead.