 <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]  spread infection. There are various nasal decongestants available, many without a prescription. Talk with your doctor or pharmacist about which product is best for you.  Missed Dose Not applicable.  Storage Refer to storage information printed on the package. Protect from heat and light. Keep all medications away from children and pets. Do not flush medications down the toilet or pour them into a drain unless instructed to do so. Properly discard this product when it is expired or no longer needed. Consult your pharmacist or local waste disposal company.The uses of Zinc Oxide-White Petrolatum Topical: This medication is used to treat and prevent diaper rash and other minor skin irritations (such as burns, cuts, scrapes). It works by forming a barrier on the skin to protect it from irritants/moisture. How to use Zinc Oxide-White Petrolatum Ointment Use this medication on the skin only. Follow all directions on the product package or use as directed by your doctor. If you have any questions, ask your doctor or pharmacist. Avoid getting this medication in the eyes. If you do get the medication in the eyes, flush with plenty of water. If you are using the spray, shake the </s>