Please rotate your device
We don't support landscape mode. Please go back to portrait mode for the best experienceApply a pea-sized amount to a dry face only at night.
Agency and Curology provide custom-compounded tretinoin formulas.
You can obtain a 0.1% tretinoin prescription and purchase the product through licensed telemedicine platforms or pharmacies:
Tretinoin 0.1% is the highest standard concentration and can cause significant irritation.