What Does Tretinoin Cream, Liquid, Or Gel Do?
Tretinoin (AvitaTM, Renova, Retin-A, Retin-A MicroTM), or trans-retinoic acid, is a naturally occurring form of vitamin A. It is applied to the skin as a cream, liquid, or gel to treat mild to moderate acne. Generic tretinoin cream and liquid are available. What Should My Health Care Professional Know Before I Use Tretinoin? They need to know if you have any of these conditions: eczema, sunburn, an unusual or allergic reaction to tretinoin, vitamin A, other medicines, foods, dyes, or preservatives, pregnant or trying to get pregnant, and breast-feeding. How Should I Use This Medicine? • Tretinoin is for external use only– do not take by mouth. Follow the directions on the prescription label. • Make sure the skin is clean and dry. • Apply just enough liquid, gel, or cream to cover the affected area. • Rub in gently. • When using the liquid, use your fingers or a cotton swab or gauze pad to dab the liquid onto the affected area. • To avoid dripping the liquid onto areas that do not need
