PRECAUTIONS: Before using tretinoin, tell your doctor or pharmacist if you are allergic to it; or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details.Before using this medication, tell your doctor or pharmacist your medical history, especially of: eczema.This medication may make you more sensitive to the sun. Avoid prolonged sun exposure, tanning booths, and sunlamps. Weather extremes such as wind or cold may also be irritating to the skin. Use a sunscreen daily, and wear protective clothing when outdoors. Wait until your skin has completely recovered from a sunburn before using tretinoin.Avoid electrolysis, waxing and chemical depilatories for hair removal on the treated areas while using this product.If you have recently used products containing sulfur, resorcinol or salicylic acid, use tretinoin with caution. Wait until the effects of such products on the skin have decreased before using tretinoin.This medication is not recommended for use during pregnancy. Discuss the risks and benefits with your doctor.It is not known whether this drug passes into breast milk. Consult your doctor before breast-feeding.
DRUG INTERACTIONS: See also Precautions section.Drug interactions may change how your medications work or increase your risk for serious side effects. This document does not contain all possible drug interactions. Keep a list of all the products you use (including prescription/nonprescription drugs and herbal products) and share it with your doctor and pharmacist. Do not start, stop, or change the dosage of any medicines without your doctor's approval.Some products that may interact with this drug include: hair perming solutions, alcohol/lime/menthol-containing products (such as astringents, toners, shaving lotions), medicated or abrasive soaps and cleansers, products containing sulfur, resorcinol or salicylic acid, products containing alpha hydroxy acid, products containing glycolic acid, soaps and cosmetics with a strong drying effect, other drugs that may increase your sensitivity to sunlight (e.g., fluoroquinolones such as ciprofloxacin, tetracyclines, thiazide water pills such as hydrochlorothiazide, sulfa drugs such as sulfamethoxazole, phenothiazines such as chlorpromazine).Benzoyl peroxide can be very irritating and may decrease the effectiveness of tretinoin if the two products are applied at the same time. Talk with your doctor or pharmacist about the safe use of prescription and non-prescription benzoyl peroxide products (e.g., Pro-Activ, Clearasil).
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