Table of Contents
- What Are Whiteheads?
- What Causes Whiteheads?
- Formation process
- Contributing factors
- Whiteheads vs. Blackheads vs. Milia
- How to Treat Whiteheads
- Topical ingredients
- Daily habits
- Professional options
- Common Myths About Whiteheads
- Common Mistakes That Make Whiteheads Worse
- When to See a Dermatologist
- Bottom Line
Quick answer: Whiteheads are closed, clogged pores filled with oil and dead skin cells. They are not caused by poor hygiene. Whiteheads removal works best with a pore-clearing routine (salicylic acid, a retinoid or benzoyl peroxide), gentle cleansing and patience, since results usually take 6 to 8 weeks. Squeezing them at home often causes inflammation and marks. Stubborn whiteheads can be treated safely by a doctor.
What Are Whiteheads?
Whiteheads, also called closed comedones, are small white or flesh-coloured bumps that form when a pore is blocked by oil (sebum) and dead skin cells and the opening is sealed by a thin layer of skin. They are one of the mildest forms of acne. They are not red or painful, and they have no visible pus, which sets them apart from pimples.
Whiteheads are common on the forehead, chin, nose and cheeks, and they affect teenagers and adults alike. If they are part of a wider breakout problem, see our guide to acne treatment at CLEO clinic.
What Causes Whiteheads?
Formation process
Oil glands make sebum to keep skin soft. When too much sebum mixes with dead skin cells inside a hair follicle, and the opening stays closed, the trapped material builds up and pushes the skin into a small bump. Because the pore is sealed, the plug does not meet air, so it stays white instead of darkening. Our explainer on what sebum is and how to balance it covers this in more detail.
Contributing factors
- Hormonal changes: puberty, the menstrual cycle, pregnancy and stress can raise oil production.
- Not shedding dead skin cells: skipping exfoliation allows cells to pile up in the pore.
- Pore-clogging products: heavy moisturisers, sunscreens, hair oils and make-up. Test your products with this pore-clogging checker.
- Sweat and make-up left on the skin, particularly in Malaysia’s heat and humidity.
- Frequent face-touching and leaning on dirty phone screens or pillowcases.
- Genetics: oily skin tends to run in families.
Whiteheads often concentrate in the oilier T-zone, which is explained in why the T-zone is oily and how to balance it.
Whiteheads vs. Blackheads vs. Milia
All three look like small bumps, but they are not the same.
- Whiteheads: closed pores filled with oil and dead skin cells.
- Blackheads: open pores where the same plug darkens when it meets air. See our guide to blackheads and how to remove them.
- Milia: tiny, hard, pearl-like cysts filled with trapped keratin (a skin protein), not oil. They sit under the skin, do not respond to acne products and are usually removed by a doctor. Read milia: milk spots, causes and removal.
If you are unsure which you have, a doctor can tell quickly, and the right answer changes the treatment. For a side-by-side comparison, read whiteheads vs blackheads: what’s the difference.
How to Treat Whiteheads
Treatment aims to unclog pores and stop new plugs forming. Introduce one new product at a time and give each at least 6 to 8 weeks.
Topical ingredients
- Salicylic acid (BHA): dissolves oil and loosens dead skin inside the pore. Start with a lower strength.
- Retinoids: adapalene and prescription tretinoin speed up cell turnover and prevent new plugs. They may cause dryness or peeling at first and need daily sunscreen. They are not safe in pregnancy. See tretinoin uses and side effects in Malaysia.
- Benzoyl peroxide: useful when whiteheads occur with red, inflamed pimples.
- Azelaic acid: a gentler option for sensitive skin.
- Glycolic or lactic acid: mild exfoliating acids that help the skin shed dead cells.
Daily habits
- Cleanse twice a day with a gentle cleanser and lukewarm water.
- Avoid harsh scrubs, which irritate the skin without clearing the plug.
- Choose oil-free, non-comedogenic moisturiser, sunscreen and make-up.
- Remove make-up and sweat before bed.
- Do not pick or squeeze. Popping pimples can push bacteria deeper and leave marks.
A simple routine helps most. See a step-by-step skincare routine, and how to build a routine for acne-prone skin.
Professional options
If whiteheads do not clear with home care, a doctor can offer:
- Sterile extraction: whiteheads are removed with proper tools by a trained clinician. This is very different from squeezing at home.
- Prescription retinoids and other medicines: stronger, and matched to your skin.
- Chemical peels: salicylic acid peels help clear pores. See our chemical skin peel treatments.
- Microdermabrasion: gentle surface exfoliation for texture and clogged pores. See microdermabrasion at CLEO clinic.
Results vary from person to person. For a general overview of professional options, Mayo Clinic’s acne treatment guide is a helpful reference.
Common Myths About Whiteheads
- “Whiteheads mean poor hygiene.” No. They come from oil and dead skin cells, and clean skin gets them too.
- “Washing more often prevents them.” Over-washing dries and irritates the skin, which can increase oil production and make whiteheads worse.
- “Only teenagers get whiteheads.” They happen at any age, and adult whiteheads are common, especially around hormonal changes.
- “Sun exposure clears them.” Sun may dry the surface for a short time, but it can inflame the skin and darken marks, and it does not unblock the pore.
Common Mistakes That Make Whiteheads Worse
- Over-exfoliating: damages the skin barrier and triggers more oil.
- Skipping moisturiser: dry, stripped skin can overproduce oil. Use a light, non-comedogenic one.
- Extracting at home: needles, tools and nails can cause infection, marks and scars.
- Changing products too often: most treatments need 6 to 8 weeks before you can judge them.
- Over-washing: more than twice a day rarely helps.
- Sleeping with make-up or sunscreen on: residue can clog pores overnight.
When to See a Dermatologist
See a doctor if:
- Whiteheads do not improve after 6 to 8 weeks of consistent treatment.
- Breakouts are widespread, inflamed, painful or leaving scars or dark marks.
- You think the bumps might be milia or another condition.
Read the best time to see a dermatologist for acne if you are unsure when to book.
Bottom Line
Whiteheads result from trapped oil and dead skin cells, not poor hygiene. They are common, harmless and treatable, and they respond best to a steady pore-clearing routine and gentle care rather than force. CLEO clinic offers skin assessments by doctors accredited under the Ministry of Health’s Local Credentialing Programme (LCP) and personalised plans for whiteheads and acne. Book a free consultation at any of our four branches.