Contents
Common use
Tretinoin is a vitamin A derivative used topically to treat acne and other skin conditions like fine wrinkles, dark spots, and rough skin caused by sun damage. It promotes the turnover of skin cells and helps clear clogged pores.
It is available in several forms such as creams, gels, and lotions. Results may take several weeks to become visible, but tretinoin is widely trusted for long-term improvemant in skin clarity and texture.
Dosage and direction
Apply a small amount (pea-sized) to clean, dry skin once daily before bedtime. Avoid contact with eyes, nostrils, and mouth.
Start with lower concentrations if you have sensitive skin. Do not use more than prescribed? it wont speed up results but may cause irritation.
Wash your hands after applying. Always use sunscreen during the day as tretinoin increases sun senstitivity.
Precautions
Inform your doctor before using tretinoin if you:
Have eczema, rosacea, or extremely dry skin
Are pregnant or planning to become pregnant
Use waxing or abrasive skin treatments
Avoid prolonged sun exposure, tanning beds, or harsh weather conditions. Use gentle cleansers and avoid other irritants like alcohol-based products.
Contraindications
Tretinoin is contraindicated if you:
Are allergic to tretinoin or other retinoids
Have severe skin irritation, sunburn, or active dermatitis
Do not use it on broken, chapped, or windburned skin. Not recommended during pregnancy without doctors approval.
Possible side effects
Mild side effects may include:
Redness
Dry or peeling skin
Burning or stingng sensation
Temporary worsening of acne
Serious side effects (rare):
Severe blistering or crusting
Eye or lip swelling
Trouble breathing (in case of allergic reaction)
Contact your doctor if reactions persist or worsen.
Drug interactions
Avoid using other skin products that cause dryness or irritation (e.g., benzoyl peroxide, salicylic acid, alcohol-based astringents) unless directed by your dermatologist.
Tell your doctor about all prescription or over-the-counter products, especially other acne medications or exfoliants.
Missed dose
If you forget a dose, apply it as soon as you remember. If it is almost time for the next one, skip the missed application. Do not apply extra tretinoin to make up for the missed dose.
Overdose
Using too much can increase the risk of skin irritation. Tretinoin is not for oral use - if ingested accidentally, contact emergency services immediatly.
Storage
Store at room temperature (between 68° - 77°F / 20° - 25°C), away from light and moisture. Do not freeze. Keep out of reach of children and pets.
U.S. Sale and Prescription Policy
In the United States, Tretinoin is an FDA-approved prescription medication, available in various strengths and formulations. It is sold only with a valid prescription from a licensed medical professional.
There are OTC cosmetic products marketed as "retinol," but retinol is much weaker than tretinoin and not a substitute for medical treatment.
Purchasing tretinoin without a prescription or through unauthorized sellers is not only illegal but may involve health risks due to product quality concerns.
Disclaimer
This information is provided for educational purposes only. It does not replace medical advice. Always follow your healthcare providers instructions when using tretinoin or any prescription medication.
