<p>Concomitant dermatologic medications and cosmetics that have a strong drying effect should be avoided. It is also advisable to &quot;rest&quot; a patient&rsquo;s skin until the effects of such preparations subside before use of Tazarotene cream is begun. Topical steroid may be hazardous in psoriasis; careful patient supervision is important. Consider if infection spreads. Do not use near a naked flame.</p>