Acne isn't just a teenage problem
If you're well past your teens and still battling breakouts, you are far from alone. Adult acne is common, especially among women in their 20s, 30s and 40s, and it can be just as frustrating as the version you remember from school. The good news: acne is one of the most treatable skin conditions there is, and most people can see real improvement with the right routine and, when needed, prescription help from a clinician.
What actually causes acne
Acne forms when pores become clogged with a mix of dead skin cells and sebum (your skin's natural oil), then get colonised by acne-related bacteria, triggering inflammation. Several things tip this process into a breakout.
- Hormonal shifts around your menstrual cycle, pregnancy, or stopping certain contraceptives
- Excess oil production, often genetic
- Friction and occlusion from masks, helmets, or phones held to the face
- Some cosmetics and hair products that block pores (look for 'non-comedogenic')
- Certain medications and, for some people, high-glycaemic diets or dairy
A simple daily routine that works
Consistency beats complexity. A pared-back routine you actually follow will outperform a ten-step regimen you abandon after a week.
- Cleanse twice daily with a gentle, non-stripping cleanser
- Apply an active ingredient suited to your acne type (see below)
- Moisturise, even oily skin, with a light non-comedogenic product
- Use broad-spectrum SPF 30+ every morning
Ingredients with real evidence
- Salicylic acid (a BHA) clears clogged pores and works well for blackheads and whiteheads
- Benzoyl peroxide reduces acne bacteria and is good for inflamed spots
- Topical retinoids (adapalene is available over the counter in many regions) speed cell turnover and prevent new clogs
- Azelaic acid helps with both spots and post-acne marks and is gentle enough for sensitive skin
Give it time
Most acne treatments take 8 to 12 weeks to show their full effect, and skin can look slightly worse before it improves. Don't judge a product after one week.
When to see a dermatologist
Book a clinician if over-the-counter products haven't helped after about three months, if you have painful deep cysts or nodules, if acne is scarring, or if it's seriously affecting your mood and confidence. A dermatologist can prescribe stronger topicals, oral options, or hormonal treatments where appropriate, and tailor a plan to your skin and medical history. Never share or borrow someone else's prescription acne medication, and discuss any treatment with a clinician if you are pregnant, breastfeeding, or planning a pregnancy.
When to seek urgent care
Acne itself is not an emergency, but a sudden widespread rash, facial swelling, difficulty breathing, or a severe reaction to a new product needs urgent attention. Call 911 (US/CA), 999 (UK), or 112 (EU).
You don't have to figure this out alone. On iHealix you can connect with a verified, licensed dermatologist or doctor online, share photos of your skin, and get a personalised treatment plan, all from home.