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Retinoids are substances chemically related to vitamin A that are used to treat a variety of skin conditions, such as acne and psoriasis.
Retinoids come in several different forms, such as gels, creams and solutions that are applied directly to the skin. They also come in pill form, which is taken orally.
Although retinoids are effective in treating many diseases and conditions, they are powerful drugs with many serious side effects. As with other medications, they should be used only under the direction of a physician. Women who are pregnant, suspect they are pregnant or plan to become pregnant should not use retinoids. Women who are breastfeeding also should not use the drug. |