Updated: March 2026
Blackheads are one of the most common skin concerns, especially on the nose, chin, and forehead. They can be stubborn and often return even after they’ve been cleared.
Since blackheads are a mild form of acne, they’re treated in much the same way. Our guide on How to Treat Acne looks at the broader approach across different types of breakouts.
This guide focuses specifically on blackheads — what causes them and what actually helps clear them over time.
Jump to:
Simple Routine for Treating Blackheads
What Are Blackheads and Why Do They Form?
What Works for Blackheads (and What to Avoid)
When to Take a Step Back
Why Blackheads Keep Coming Back
Simple Routine for Treating Blackheads
A simple and consistent routine is often the most effective way to treat blackheads:
- Cleanse gently
- Use a salicylic acid product regularly
- Add a retinoid if needed
- Follow with a moisturiser to support the skin barrier
What Are Blackheads and Why Do They Form?
Blackheads are a type of clogged pore, also known as an open comedone.
They form when oil and dead skin cells build up inside a pore. Unlike whiteheads, the pore stays open, allowing the surface to oxidise when exposed to air, which gives blackheads their dark appearance.
They are most common in areas with higher oil production, such as the nose and T-zone.
Blackheads typically develop due to a combination of factors, including:
- Excess oil production
- Buildup of dead skin cells
- Pores that become easily congested
- Inconsistent or overly harsh skincare routines
They are not caused by dirt, and scrubbing harder does not remove them. In fact, overly aggressive routines can make congestion worse.
What Works for Blackheads (and What to Avoid)
Treating blackheads effectively means keeping pores clear over time, not just removing what’s visible on the surface.
What works
- Salicylic acid (BHA)
Salicylic acid is one of the most effective ingredients for blackheads. Because it’s oil-soluble, it can penetrate into the pore and help dissolve buildup inside.
Used consistently, it helps keep pores clear and reduces the chance of new blackheads forming. See Salicylic Acid for Blackheads for how to use it.
- Retinoids
Retinoids support skin cell turnover, helping prevent dead skin cells from accumulating inside pores.
They’re especially useful for persistent or recurring blackheads and can improve overall texture over time. See Retinol for Acne for how to introduce them safely.
- Clay masks (supporting step)
Clay masks can help absorb excess oil and temporarily reduce the appearance of blackheads.
They don’t address the underlying cause, but can be a useful supporting step.
What to avoid
- Harsh scrubs
Physical exfoliation can irritate the skin and push debris deeper into pores, which may worsen congestion.
- Pore strips
Pore strips remove the surface of the blackhead but not the underlying clog. The effect is temporary, and blackheads often return quickly.
- Over-exfoliating
Using too many active ingredients at once can damage the skin barrier, leading to increased oil production and more congestion.
Blackheads don’t disappear overnight. The most effective approach is a simple routine used consistently over time.
When to Take a Step Back
If your skin becomes irritated, tight, or more congested, it’s often a sign the routine is too aggressive.
Simplifying your routine and focusing on barrier support can help restore balance before continuing treatment.
Why Blackheads Keep Coming Back
Blackheads often return because the underlying causes aren’t addressed consistently.
This can include:
- Ongoing oil production
- Inconsistent use of effective ingredients
- Overly complex routines that irritate the skin
- Stopping treatment once the skin starts to improve
Because these factors are ongoing, managing blackheads is less about quick fixes and more about consistent maintenance.
How to Prevent Blackheads from Coming Back
A simple approach includes:
- Using salicylic acid regularly
- Keeping your routine consistent
- Avoiding overly heavy or pore-clogging products
- Supporting the skin barrier with gentle skincare
Keeping your routine balanced is often more effective than trying to do too much at once.
The Bottom Line
Blackheads are common, but they can be managed with the right approach.
The most effective treatments focus on keeping pores clear over time using ingredients like salicylic acid and retinoids, supported by a simple, consistent routine.
Quick fixes may offer temporary results, but long-term improvement comes from consistency and balance.
More From the Acne Series
How to Treat Acne
Best Ingredients for Acne
Acne Skincare Guide
