Symptoms of acne
- Whiteheads (closed plugged pores)
- Blackheads (open plugged pores)
- Small red, tender bumps (papules)
- Pimples (pustules), which are papules with pus at their tips
- Large, solid, painful lumps under the skin (nodules)
- Painful, pus-filled lumps under the skin (cystic lesions)
What causes acne
Four main factors cause acne:
- Excess oil (sebum) production
- Hair follicles clogged by oil and dead skin cells
- Bacteria
- Inflammation
How to treat acne
Treatment depends on how severe your acne is. It can take several months of treatment before acne symptoms improve.
When should you see a dermatologist?
Medicines & products for acne

Benzoyl peroxide gel
Reduces acne-causing bacteria
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Salicylic acid face wash
Unclogs pores
Add to cartFrequently asked questions
Can acne go away on its own?
Mild acne may settle with gentle skin care, but persistent, painful, or scarring acne should be reviewed by a dermatologist.
Should I pop pimples?
Avoid squeezing pimples. It can worsen inflammation, increase infection risk, and raise the chance of marks or scars.
How long does acne treatment take?
Most acne treatments need 8 to 12 weeks of consistent use before clear improvement is visible.
Content is for information only and not a substitute for professional medical advice.