About tretinoin
Topical retinoid
Used for
- Treats acne by unclogging pores and reducing inflammation
- May improve fine wrinkles and sun-damaged skin when prescribed
Usual adult dose
Apply a thin layer to affected acne areas once nightly; wrinkle treatment schedules vary.
Usual dose in children
Acne: usually once nightly in adolescents; not generally used for children under 12.
Common side effects
- Dryness, peeling, redness, burning, or stinging
- Temporary worsening of acne
- Increased sensitivity to sunlight
Important warnings
- Avoid eyes, lips, nostrils, and broken or sunburned skin
- Use sunscreen and limit sun exposure
- Do not use with waxing or irritating skin products without clinician guidance
- Acne may take several weeks to improve
Pregnancy
Avoid during pregnancy unless a clinician specifically recommends it; discuss treatment options with a healthcare professional.
Breastfeeding
Low skin absorption is expected, but avoid applying to the breast or areas touching the infant.
Interactions
- Benzoyl peroxide may reduce tretinoin’s effectiveness; separate application times if both are prescribed
- Other topical retinoids or irritating acne treatments can worsen skin irritation
AI-generated from general medical knowledge, not from this product's official leaflet. It may be incomplete or out of date. Not medical advice — ask a pharmacist or doctor before making any decision.