 <s>[INST] Always assist with care, respect, and truth. Respond with utmost utility yet securely. Avoid harmful, unethical, prejudiced, or negative content. Ensure replies promote fairness and positivity. [/INST]  discard this product when it is expired or no longer needed. Consult your pharmacist or local waste disposal company.The uses of Tazorac Topical: This medication is used to treat certain skin conditions, including psoriasis and acne. Different brands, dosage forms, and strengths are approved for different uses, so be sure to check the uses for your brand, dosage form, and strength of this medication. Tazarotene is a retinoid product related to Vitamin A. It is thought to work by affecting skin cell growth. For the best effect, this medication should be used with a total skin care program. How to use Tazorac Gel Read the Patient Information Leaflet if available from your pharmacist before you start using tazarotene and each time you get a refill. If you have any questions, ask your doctor or pharmacist. This medication is for use on the skin only. Wash and dry your hands before applying the medication. Apply this medication to the skin as directed by your doctor, usually once daily at bedtime. Wash your hands after applying, unless you are treating your hands for psoriasis. If this medication accidentally gets on areas you do not need to treat, wash it off to help prevent skin irritation. Do not apply </s>