Blackheads vs whiteheads is one of the first questions people ask about acne. The two look different, but they are close relatives. Both are clogged pores, known as comedones. The only real difference is whether the pore is open or closed at the surface.
What they have in common
Each pore contains a hair follicle and an oil gland. When dead skin cells and oil build up inside, the pore becomes blocked. This blockage is a comedo. Comedones are not red or painful, which is why this form is called non-inflammatory acne.
The key differences
| Feature | Blackhead | Whitehead |
|---|---|---|
| Medical name | Open comedo | Closed comedo |
| Pore opening | Open at the surface | Covered by a thin layer of skin |
| Color | Dark brown or black dot | Small white or skin-colored bump |
| Feel | Flat or slightly raised | Slightly raised |
| Common places | Nose, chin, forehead | Chin, cheeks, forehead |
Why blackheads are dark
The dark color is not dirt. The plug in an open pore is exposed to air, and the pigment and oil in it darken as they react with oxygen. Scrubbing harder will not wash a blackhead away.
Why whiteheads look pale
In a whitehead the pore stays closed, so the plug sits under the surface and keeps its pale color.
What causes them
- More oil production, often driven by hormones.
- Dead skin cells that do not shed evenly.
- Heavy or greasy skin and hair products.
- Friction or pressure from helmets, straps or phone screens.
Ingredients that help
- Salicylic acid. It dissolves in oil, so it can work inside the pore to loosen the plug. It is a common first choice for blackheads.
- Retinoids such as adapalene. They help skin cells shed normally and prevent new comedones. They are useful for both types, especially whiteheads.
- Benzoyl peroxide. It is most helpful when red pimples appear alongside comedones.
- Azelaic acid. It is another option if your skin does not tolerate the others.
Use one product regularly for at least six to eight weeks before judging it. Salicylic Acid vs Benzoyl Peroxide for Acne compares salicylic acid and benzoyl peroxide in detail.
What to avoid
- Squeezing. It can push the plug deeper, inflame the pore and leave a mark or scar.
- Harsh scrubs. They irritate the skin and do not reach inside the pore.
- Pore strips as a main treatment. They lift the top of some blackheads, but the pores fill again unless you treat the cause.
- Thick, oily products on areas that clog easily.
If you want blackheads removed by hand, a dermatologist or trained professional can do it with sterile tools.
Not every dot on the nose is a blackhead
Small gray or tan dots that appear evenly across the nose are often sebaceous filaments. They are a normal part of the pore that carries oil to the surface. They refill within days if you squeeze them, and they do not need treatment.
Daily care that prevents both
- Cleanse gently twice a day.
- Use a leave-on product with salicylic acid or a retinoid.
- Choose products labeled "non-comedogenic". See Non-Comedogenic Skincare: What the Label Means.
- Moisturize and wear sunscreen, because acne treatments can dry the skin.
For a complete plan, read Skincare Routine for Acne-Prone Skin.
Related on ArniSun
- Skincare Routine for Acne-Prone Skin
- Salicylic Acid vs Benzoyl Peroxide for Acne
- Non-Comedogenic Skincare: What the Label Means
- Facial Cleansing Brushes: Features, Cleaning, and Use
- Scalp Exfoliation: How It Works and What to Consider
Sources and further reading
Frequently asked questions
Do blackheads turn into pimples?
They can. If the wall of a blocked pore breaks down and bacteria multiply, the comedo may become a red, inflamed pimple. Treating comedones early helps to prevent this.
Is steaming my face good for blackheads?
Steam softens the surface of the skin, but it does not open or close pores and does not treat the cause. Too much heat can also irritate the skin.
Can whiteheads be popped safely?
It is better not to. Whiteheads have no opening, so pressure tends to damage the surrounding skin. A retinoid or salicylic acid product clears them more safely over time.