Tretinoin cream is used to treat acne.
Clean and dry the affected skin. Apply a thin layer of the cream as directed, usually at bedtime. Wash your hands afterwards.
Start treatment slowly to help reduce skin reactions:
Night 1: Apply cream and wash off after 5 minutes.
Night 2: Apply cream and wash off after 10 minutes.
Night 3: Apply cream and wash off after 30 minutes.
Night 4: Apply cream and wash off after 1 hour.
Night 5: Apply cream and wash off after 1 and a half hours.
Night 6: Apply cream and wash off after 2 hours.
Night 7 onwards: If you do not have any skin reactions, apply cream and wash off the next morning.
If it is nearly time for your next dose, skip the missed dose and apply your next dose at the usual time. Otherwise, apply the missed dose as soon as you remember. Do not apply two doses at the same time.
Tell your pharmacist or doctor about all medicines or treatments that you may be taking, including vitamins, herbal products or recreational drugs.
|Side Effects||Recommended action|
Dry, peeling, red, burning or itchy skin
|Common when treatment begins - if side effects continue or are severe, tell your doctor.|
More sensitive to sunlight (sunburn or rash)
|Tell your doctor if troublesome|
If you notice any other effects, discuss them with your doctor or pharmacist.
This leaflet contains important, but not all, information about this medicine.
Prepared by the MyMedicines Committee at Christchurch Hospital, Te Whatu Ora - Waitaha, New Zealand. May 2023
For more general information about this sheet and its contents, see: What does a My Medicines sheet cover?
Te Reo Māori information sheets supported by Health Quality and Safety Commission New Zealand
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My Medicines Patient Information Leaflets (PILs) contain important, but not all, information about the medicines they describe.
For more information about the sheets, see: What does a My Medicines sheet cover?
My Medicines is developed by a team at Te Whatu Ora – Waitaha. Our team is made up of doctors, pharmacists, and a non-medical person to help us keep to plain language. We also discuss our information with specialist health professionals or groups when needed