Can acne really be assessed remotely?
Yes, and it is one of the conditions that does this best — provided the photographs are good.
Daylight, no flash, no filters or make-up. One straight-on shot and one from each side, plus a close-up of the worst area. Take them near a window, not under a bathroom light.
How long before it works?
Twelve weeks. Not four. And with retinoids it commonly gets worse for the first four to six weeks before improving.
That initial flare is the point at which most people stop, and it is precisely the point worth pushing through.
The cream is making my skin worse. Should I stop?
Usually not — but reduce rather than abandon it. Apply every third night instead of nightly, use a pea-sized amount for the whole face, and moisturise afterwards.
Come back rather than stopping altogether. Irritation is nearly always manageable with a change of routine.
Can you prescribe isotretinoin (Roaccutane)?
No — and nor can any remote service. It requires dermatology supervision, blood monitoring, a pregnancy prevention programme and mental health review.
We can refer, and NHS dermatology referral is free. Anyone offering isotretinoin without that structure is not doing it safely.
Will treatment stop me scarring?
Effective early treatment substantially reduces scarring, which is why this is time-sensitive.
Scarring cannot be undone — it can be improved with laser or other treatments later, expensively and imperfectly. Deep, painful nodules scar, and should be escalated rather than waited out.
Does diet cause acne?
Far less than the internet suggests. There is modest evidence for high glycaemic index diets and weak, inconsistent evidence around dairy.
There is no evidence that chocolate or greasy food causes acne, and restrictive dieting is not a treatment. If someone is selling you an acne diet, they are selling you something.
I am an adult woman with acne. Is that different?
Often yes, and it is frequently treated wrongly. Adult female acne tends to sit along the jawline and chin, flares with periods, and responds well to hormonal treatment — the combined pill, or spironolactone off-licence.
With irregular periods, excess hair growth or weight change, PCOS is worth assessing rather than treating the skin alone.
Can I use these treatments in pregnancy?
Not retinoids — topical or oral — and this is absolute. They must not be used in pregnancy, while breastfeeding, or when trying to conceive.
Azelaic acid and some antibiotics are options, so treatment is still possible. Tell the GP if any of this applies.
Should I be on long-term antibiotics?
No. Oral antibiotics for acne are used for a defined period — usually around three months — and always alongside a topical, to limit resistance and prevent relapse.
If you have been on one for a year or more, that warrants review.
Do I have to stay on treatment once it clears?
Usually yes, at reduced frequency. Acne returns when treatment stops, so a maintenance topical retinoid is the norm rather than a sign of failure.
My skin is affecting my mood. Is that worth mentioning?
Yes, and it is a legitimate reason to be seen in its own right. Acne has a well-documented effect on mood, confidence and social life, particularly in teenagers.
Please say so at the appointment — and if you have had thoughts of harming yourself, say that too. It changes both the urgency and the plan.